CN208798442U - Plastic mulching device - Google Patents
Plastic mulching device Download PDFInfo
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- CN208798442U CN208798442U CN201821443159.0U CN201821443159U CN208798442U CN 208798442 U CN208798442 U CN 208798442U CN 201821443159 U CN201821443159 U CN 201821443159U CN 208798442 U CN208798442 U CN 208798442U
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- rack
- film
- driving wheel
- transmission shaft
- transmission
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Abstract
The utility model relates to a kind of plastic mulching devices, including rack, film-covering mechanism, squeeze-film mechanism, casing mechanism, handle and transmission mechanism, handle is connected to front end of rack for pulling gantry motion, transmission mechanism includes transmission shaft and a pair of of driving wheel, transmission shaft is threaded through central rack and level is longitudinally disposed, rack is exposed at both ends and central axis is vertical with rack direction of travel, and each driving wheel is separately mounted to an outer end of transmission shaft.The utility model overcomes the shortcomings that existing agro-farming overlay film needs manual operation, by the way that film-covering mechanism is arranged in front end of rack, in rear end of rack, squeeze-film mechanism and casing mechanism are set, so as to being disposably continuously finished the fixed work of overlay film, press mold, have many advantages, such as that high-efficient, that human cost, overlay film is effectively reduced is smooth.
Description
Technical field
The utility model relates to a kind of plastic mulching device, apply in agro-farming field.
Background technique
Soil overlay film is the operation often having in agro-farming.Field can be effectively prevented from soil nutrient steaming by covering with ground sheeting
Hair, and the appropriate moisture in soil is kept, part precipitation is stored, and can play the role of significantly improving surface temperature.However it is existing
There is overlay film when soil cultivating and punched on film and require manually to be operated, not only low efficiency, time-consuming, human cost
Height, and overlay film out-of-flatness, punch spacing and depth is all inconsistent, are easy to influence the uniformity of plant strain growth, and influence plant
The situation of growth.Therefore provide it is a kind of it is high-efficient, human cost is low, overlay film is smooth, punching spacing is uniform and depth consistently
Film cladding system oneself become when business urgently.
Utility model content
The shortcomings that in order to overcome existing agro-farming overlay film to need manual operation, the utility model provide a kind of covering with ground sheeting dress
It sets, by the way that film-covering mechanism is arranged in front end of rack, squeeze-film mechanism and casing mechanism is set in rear end of rack, so as to disposably connect
It is continuous to complete the fixed work of overlay film, press mold, have many advantages, such as that high-efficient, that human cost, overlay film is effectively reduced is smooth.
The technical solution of the utility model is as follows:
A kind of plastic mulching device, including rack, film-covering mechanism, squeeze-film mechanism, casing mechanism, handle and driver
Structure, handle are connected to front end of rack for pulling gantry motion, and transmission mechanism includes transmission shaft and a pair of of driving wheel, and transmission shaft is worn
It is located at central rack and level is longitudinally disposed, rack is exposed at both ends and central axis is vertical with rack direction of travel, each driving wheel
It is separately mounted to an outer end of transmission shaft, each driving wheel outer peripheral edge is equipped at intervals with multiple first double wedges；Film-covering mechanism
It is rotatably installed in the rack between handle and transmission shaft and extends along center transmission shaft axis direction is parallel to, film-covering mechanism both ends
Portion, which is stretched out on rack two sides and the both ends outer wall, is equipped with the more of transmission that can be meshed with the first double wedge of corresponding driving wheel
The engaged transmission of a second double wedge, the first double wedge and the second double wedge drives film-covering mechanism to rotate when driving wheel being enable to roll, mulch
Volume is movably set on film-covering mechanism outer wall；Squeeze-film mechanism includes the press mold set up separately in a pair of of axis coincidence at stands longitudinal both ends
Wheel, the axis of two pressing wheels is parallel with drive shaft axis and two pressing wheels are located at driving wheel rear side, and two pressing wheels can be close to
The track that ground surface and two pressing wheels roll is pressed on respectively above the longitudinal both sides of the edge for the mulch that film-covering mechanism is laid with；
Casing mechanism include for a pair of of molding unit to earthing on the mulch after compressing, two molding units be mounted on rear side of rack and
The outer side being located on rear side of two pressing wheels.
Film-covering mechanism is arranged in front end of rack in the plastic mulching device of the application, in rear end of rack setting squeeze-film mechanism and covers
Native mechanism can once complete the complete film coating operation of membrane, press mold, earthing, i.e., followed by pressing wheel by ground after overlay film
Film both sides are compacted on the ground, and soil has and then been dug the ground film surface covered in compacting close to the casing mechanism of pressing wheel setting and has been pushed down
Mulch has good wind-proof performance, to realize the integration operation of covering with ground sheeting.The casing mechanism is also complete while shoveling
At trench digging.In addition, by the cooperation of the first double wedge and the second double wedge so that film-covering mechanism can drive rotation, the ground by driving wheel
Film cladding system is not necessarily to additional motor driven, it is only necessary to which manpower drags plastic mulching device and moves ahead.Simultaneously complete machine have with
Turn to performance.As long as handle presses down, pressing wheel is allowed to lift off ground, is only landed with two driving wheels, so that it may
Any rotation direction, it is easy to use.The plastic mulching device is high-efficient, at low cost, overlay film effect is good, smooth and structure is simple,
It is all very convenient to turn to flexible, small volume and less weight, working service, carrying and transport.
Film-covering mechanism include for wear film roll wear mechanism and for by mulch from film roll pull-out be laid on ground
On overlay film roller；Overlay film roller rotation is erected in the rack between handle and transmission mechanism and both ends are stretched out rack and are located at
Driving wheel side, the second double wedge are arranged on the outer wall of overlay film roller outer end, by the engaged transmission of the first double wedge and the second double wedge,
Driving wheel can drive overlay film roller to rotate；Wear mechanism include coaxially go here and there a pair of of fixing axle for being located on the inner wall of stands longitudinal two sides with
And between two fixing axles and both ends rotate the roller shaft being set on a fixing axle outer wall respectively；Overlay film roller and fixation
Axis is coaxial, and the center line of overlay film roller, roller shaft and transmission shaft is parallel.
Preferred film-covering mechanism makes overlay film uniformly and reliable, and problem of non-uniform can not be pulled out and cover by avoiding mulch
Occur.
The plastic mulching device further includes perforating mechanism, and perforating mechanism includes long handle and is connected to long handle rear end and and long handle
The vertical punching rake of extending direction, the bottom surface for punching rake is equipped with several spaced punching nails, between two pressing wheels
A fixed plate extended along rack extending direction is connected in rack, which is equipped with edge and is parallel to transmission axis direction
The first connecting rod of extension, the front end of long handle are movably set on the first connecting rod, are located at long handle front end and fixed plate
Between first connecting rod on be arranged with spring, one end of the spring is connect with fixed plate side wall, the other end and long handle front end
Side wall connection；Transmission mechanism further includes secondary driving wheel, driven wheel, cam, the second connecting rod and poke rod, driven wheel and cam with
Second connecting rod is fixedly and coaxially connected, and the second connecting rod activity is threaded through the rear end of fixed plate and is set to first connecting rod in parallel
Rear side, poke rod bias are connected to the underface on the side end face away from driven wheel of cam and being located at long handle, the second connection
Bar, poke rod are parallel with transmission shaft, and secondary driving wheel, which is arranged, to be fixed on transmission shaft, secondary driving wheel by transmission belt drive from
Wheel rotation, driven wheel band moving cam rotate, and the poke rod on cam drives perforating mechanism to move up and down.
Spring stretchy perforating mechanism transmission, in addition the weight of punching rake itself, perforating mechanism periodically can freely be fallen
Body formula pounds lower punching, and structure is simple, perforating efficiency is high and saves manpower,.
The punching rake is the removable connection of activity with long handle, and punching rake can be changed to as needed between different punching nails
Away from punching rake.
The setting is so that plastic mulching device adapts to the needs of different spacing in the rows punchings.
The cam and poke rod are the removable connection of activity, and cam is equipped with to be used to insert apart from its center different distance
Set the eccentric orfice of poke rod.
The setting is so that plastic mulching device adapts to the needs of different line-spacing punchings.
Each molding unit is plough.
Preferred molding unit is common, at low cost.
The rack includes the left side rack and right side rack being movably connected, right side rack energy opposing left rack
The width of adjustment rack is stretched along the direction activity perpendicular to rack extending direction, the two, which can lead to, rotates left and right gear band movable tooth
Item movement, to adapt to the field of different in width or the mulch of different in width.
Compared with prior art, the present utility model application has the advantage that
1) film-covering mechanism is arranged by being located at front end of rack in the plastic mulching device of the application, and is located at rear end of rack
The cooperation of squeeze-film mechanism and casing mechanism realizes the primary completion of membrane, press mold, earthing, have it is high-efficient, people is effectively reduced
Power cost, the advantages that overlay film is smooth；
2) perforating mechanism adds, and manpower is greatly saved, structure is simple and perforating efficiency is high；
3) punching adjusting can be carried out according to different spacings, spacing in the rows；
4) similar product is compared, it is the Gospel of the poverty-stricken rural area people that this product is at low cost, good operation.
Detailed description of the invention
Fig. 1 is the perspective view of plastic mulching device described in the utility model；
Fig. 2 is the structural schematic diagram of plastic mulching device punching rake described in the utility model.
Label declaration:
Rack 1, film-covering mechanism 2, squeeze-film mechanism 3, casing mechanism 4, handle 5, transmission mechanism 6, perforating mechanism 7, spring 8,
Fixed plate 1-1, overlay film roller 2-1, it wears mechanism 2-2, is transmission shaft 6-1, driving wheel 6-2, secondary driving wheel 6-3, driven wheel 6-4, convex
Take turns 6-5, the second connecting rod 6-6, poke rod 6-7, long handle 7-1, punching rake 7-2, first connecting rod 1-1-1, the second double wedge 2-1-
1, fixing axle 2-2-1, roller shaft 2-2-2, the first double wedge 6-2-1, punching nail 7-2-1.
Specific embodiment
The technical solution of the utility model is described in detail in 1-2 with reference to the accompanying drawings of the specification.
Embodiment 1
As shown in Figure 1, a kind of plastic mulching device described in the utility model, including rack 1, film-covering mechanism 2, film laminator
Structure 3, casing mechanism 4, handle 5 and transmission mechanism 6, handle 5 are connected to 1 front end of rack for pulling the movement of rack 1, driver
Structure 6 includes transmission shaft 6-1 and a pair of of driving wheel 6-2, and transmission shaft 6-1 is threaded through 1 middle part of rack and horizontal longitudinally disposed, both ends dew
Rack 1 and central axis is vertical with rack direction of travel out, each driving wheel 6-2 is separately mounted to an outer end of transmission shaft 6-1
Portion, the outer peripheral edge each driving wheel 6-2 are equipped at intervals with multiple first double wedge 6-2-1；Film-covering mechanism 2 is rotatably installed in 5 He of handle
In rack 1 between transmission shaft 6-1 and along the extension of transmission shaft 6-1 central axis direction is parallel to, machine is stretched out at 2 both ends of film-covering mechanism
The more of transmission that can be meshed with the first double wedge 6-2-1 of corresponding driving wheel 6-2 are equipped on 1 two sides of frame and the both ends outer wall
The engaged transmission of a second double wedge 2-1-1, the first double wedge 6-2-1 and the second double wedge 2-1-1 enable driving wheel 6-2 to drive when rolling
Film-covering mechanism 2 rotates, and film roll is movably set on 2 outer wall of film-covering mechanism；Squeeze-film mechanism 3 includes setting up separately in rack 1 longitudinal two
The pressing wheel that a pair of of axis at end is overlapped, the axis of two pressing wheels is parallel with transmission shaft 6-1 axis and two pressing wheels are located at
On rear side of driving wheel 6-2, the track that two pressing wheels can be close to the ground rolling and two pressing wheels roll is pressed on 2 institute of film-covering mechanism respectively
Above longitudinal both sides of the edge of the mulch of laying；Casing mechanism 4 includes for a pair of of earthing to earthing on the mulch after compressing
Unit, two molding units are mounted on 1 rear side of rack and are located at the outer side on rear side of two pressing wheels.
Embodiment 2
As shown in Figure 1, a kind of plastic mulching device described in the utility model, including rack 1, film-covering mechanism 2, film laminator
Structure 3, casing mechanism 4, handle 5 and transmission mechanism 6, handle 5 are connected to 1 front end of rack for pulling the movement of rack 1, driver
Structure 6 includes transmission shaft 6-1 and a pair of of driving wheel 6-2, and transmission shaft 6-1 is threaded through 1 middle part of rack and horizontal longitudinally disposed, both ends dew
Rack 1 and central axis is vertical with rack direction of travel out, each driving wheel 6-2 is separately mounted to an outer end of transmission shaft 6-1
Portion, the outer peripheral edge each driving wheel 6-2 are equipped at intervals with multiple first double wedge 6-2-1；Film-covering mechanism 2 is rotatably installed in 5 He of handle
In rack 1 between transmission shaft 6-1 and along the extension of transmission shaft 6-1 central axis direction is parallel to, machine is stretched out at 2 both ends of film-covering mechanism
The more of transmission that can be meshed with the first double wedge 6-2-1 of corresponding driving wheel 6-2 are equipped on 1 two sides of frame and the both ends outer wall
The engaged transmission of a second double wedge 2-1-1, the first double wedge 6-2-1 and the second double wedge 2-1-1 enable driving wheel 6-2 to drive when rolling
Film-covering mechanism 2 rotates, and film roll is movably set on 2 outer wall of film-covering mechanism；Squeeze-film mechanism 3 includes setting up separately in rack 1 longitudinal two
The pressing wheel that a pair of of axis at end is overlapped, the axis of two pressing wheels is parallel with transmission shaft 6-1 axis and two pressing wheels are located at
On rear side of driving wheel 6-2, the track that two pressing wheels can be close to the ground rolling and two pressing wheels roll is pressed on 2 institute of film-covering mechanism respectively
Above longitudinal both sides of the edge of the mulch of laying；Casing mechanism 4 includes for a pair of of earthing to earthing on the mulch after compressing
Unit, two molding units are mounted on 1 rear side of rack and are located at the outer side on rear side of two pressing wheels.
Film-covering mechanism 2 include for wear film roll wear mechanism 2-2 and for by mulch from film roll pull out be laid with
Overlay film roller 2-1 on the ground；Overlay film roller 2-1 rotation is erected in the rack 1 between handle 5 and transmission mechanism 6 and both ends are stretched
Rack 1 is located at driving wheel 6-2 side out, and the second double wedge 2-1-1 is arranged on the outer wall of the outer end overlay film roller 2-1, by the
The engaged transmission of one double wedge 6-2-1 and the second double wedge 2-1-1, driving wheel 6-2 can drive overlay film roller 2-1 to rotate；Wear mechanism 2-2
Including coaxially go here and there a pair of of the fixing axle 2-2-1 being located on the longitudinal two sides inner wall of rack 1 and between two fixing axle 2-2-1 and
Both ends rotate the roller shaft 2-2-2 being set on a fixing axle 2-2-1 outer wall respectively；Overlay film roller 2-1 and fixing axle 2-2-1
Coaxially, the center line of overlay film roller 2-1, roller shaft 2-2-2 and transmission shaft 6-1 are parallel.
Embodiment 3
As shown in Figs. 1-2, a kind of plastic mulching device described in the utility model, including rack 1, film-covering mechanism 2, press mold
Mechanism 3, casing mechanism 4, handle 5 and transmission mechanism 6, handle 5 are connected to 1 front end of rack for pulling rack 1 to move, are driven
Mechanism 6 includes transmission shaft 6-1 and a pair of of driving wheel 6-2, and transmission shaft 6-1 is threaded through 1 middle part of rack and horizontal longitudinally disposed, both ends
Expose rack 1 and central axis is vertical with rack direction of travel, each driving wheel 6-2 is separately mounted to outside one of transmission shaft 6-1
End, the outer peripheral edge each driving wheel 6-2 are equipped at intervals with multiple first double wedge 6-2-1；Film-covering mechanism 2 is rotatably installed in handle 5
In rack 1 between transmission shaft 6-1 and along the extension of transmission shaft 6-1 central axis direction is parallel to, 2 both ends of film-covering mechanism are stretched out
The transmission that can be meshed with the first double wedge 6-2-1 of corresponding driving wheel 6-2 is equipped on 1 two sides of rack and the both ends outer wall
The energy band when engaged transmission of multiple second double wedge 2-1-1, the first double wedge 6-2-1 and the second double wedge 2-1-1 roll driving wheel 6-2
Dynamic film-covering mechanism 2 rotates, and film roll is movably set on 2 outer wall of film-covering mechanism；Squeeze-film mechanism 3 includes setting up separately in 1 longitudinal direction of rack
The pressing wheel that a pair of of axis at both ends is overlapped, the axis of two pressing wheels is parallel with transmission shaft 6-1 axis and two pressing wheels distinguish position
On rear side of driving wheel 6-2, the track that two pressing wheels can be close to the ground rolling and two pressing wheels roll is pressed on film-covering mechanism 2 respectively
Above the longitudinal both sides of the edge for the mulch being laid with；Casing mechanism 4 includes for covering to a pair of earthing on the mulch after compressing
Native unit, two molding units are mounted on 1 rear side of rack and are located at the outer side on rear side of two pressing wheels.
Film-covering mechanism 2 include for wear film roll wear mechanism 2-2 and for by mulch from film roll pull out be laid with
Overlay film roller 2-1 on the ground；Overlay film roller 2-1 rotation is erected in the rack 1 between handle 5 and transmission mechanism 6 and both ends are stretched
Rack 1 is located at driving wheel 6-2 side out, and the second double wedge 2-1-1 is arranged on the outer wall of the outer end overlay film roller 2-1, by the
The engaged transmission of one double wedge 6-2-1 and the second double wedge 2-1-1, driving wheel 6-2 can drive overlay film roller 2-1 to rotate；Wear mechanism 2-2
Including coaxially go here and there a pair of of the fixing axle 2-2-1 being located on the longitudinal two sides inner wall of rack 1 and between two fixing axle 2-2-1 and
Both ends rotate the roller shaft 2-2-2 being set on a fixing axle 2-2-1 outer wall respectively；Overlay film roller 2-1 and fixing axle 2-2-1
Coaxially, the center line of overlay film roller 2-1, roller shaft 2-2-2 and transmission shaft 6-1 are parallel.
The plastic mulching device further includes perforating mechanism 7, and perforating mechanism 7 includes long handle 7-1 and is connected to the rear end long handle 7-1
And 7-2 is harrowed in the punching vertical with long handle 7-1 extending direction, the bottom surface of punching rake 7-2 is equipped with several spaced punchings and follows closely 7-
2-1 is connected with a fixed plate 1-1 extended along 1 extending direction of rack, the fixed plate in the rack 1 between two pressing wheels
1-1 side wall is equipped with along the first connecting rod 1-1-1 for being parallel to the extension of the direction transmission shaft 6-1, the front end movable sleeve of long handle 7-1
It is located on first connecting rod 1-1-1, is covered on the first connecting rod 1-1-1 between the front end long handle 7-1 and fixed plate 1-1
Equipped with spring 8, one end of the spring 8 is connect with fixed plate 1-1 side wall, and the other end is connect with the front end long handle 7-1 side wall；Transmission
Mechanism 6 further include secondary driving wheel 6-3, driven wheel 6-4, cam 6-5, the second connecting rod 6-6 and poke rod 6-7, driven wheel 6-4 and
Cam 6-5 is fixedly and coaxially connected with the second connecting rod 6-6, the second connecting rod 6-6 activity be threaded through the rear end of fixed plate 1-1 and
It is set on rear side of first connecting rod 1-1-1 in parallel, poke rod 6-7 bias is connected to the side away from driven wheel 6-4 of cam 6-5
Underface on face and positioned at long handle 7-1, the second connecting rod 6-6, poke rod 6-7 and transmission shaft 6-1 are parallel, secondary driving wheel
6-3, which is arranged, to be fixed on transmission shaft 6-1, and secondary driving wheel 6-3 drives driven wheel 6-4 to rotate by transmission belt, and driven wheel 6-4 drives
Cam 6-5 is rotated, and the poke rod 6-7 on cam 6-5 drives perforating mechanism 7 to move up and down.
Embodiment 4
As shown in Figs. 1-2, a kind of plastic mulching device described in the utility model, including rack 1, film-covering mechanism 2, press mold
Mechanism 3, casing mechanism 4, handle 5 and transmission mechanism 6, handle 5 are connected to 1 front end of rack for pulling rack 1 to move, are driven
Mechanism 6 includes transmission shaft 6-1 and a pair of of driving wheel 6-2, and transmission shaft 6-1 is threaded through 1 middle part of rack and horizontal longitudinally disposed, both ends
Expose rack 1 and central axis is vertical with rack direction of travel, each driving wheel 6-2 is separately mounted to outside one of transmission shaft 6-1
End, the outer peripheral edge each driving wheel 6-2 are equipped at intervals with multiple first double wedge 6-2-1；Film-covering mechanism 2 is rotatably installed in handle 5
In rack 1 between transmission shaft 6-1 and along the extension of transmission shaft 6-1 central axis direction is parallel to, 2 both ends of film-covering mechanism are stretched out
The transmission that can be meshed with the first double wedge 6-2-1 of corresponding driving wheel 6-2 is equipped on 1 two sides of rack and the both ends outer wall
The energy band when engaged transmission of multiple second double wedge 2-1-1, the first double wedge 6-2-1 and the second double wedge 2-1-1 roll driving wheel 6-2
Dynamic film-covering mechanism 2 rotates, and film roll is movably set on 2 outer wall of film-covering mechanism；Squeeze-film mechanism 3 includes setting up separately in 1 longitudinal direction of rack
The pressing wheel that a pair of of axis at both ends is overlapped, the axis of two pressing wheels is parallel with transmission shaft 6-1 axis and two pressing wheels distinguish position
On rear side of driving wheel 6-2, the track that two pressing wheels can be close to the ground rolling and two pressing wheels roll is pressed on film-covering mechanism 2 respectively
Above the longitudinal both sides of the edge for the mulch being laid with；Casing mechanism 4 includes for covering to a pair of earthing on the mulch after compressing
Native unit, two molding units are mounted on 1 rear side of rack and are located at the outer side on rear side of two pressing wheels.
Film-covering mechanism 2 include for wear film roll wear mechanism 2-2 and for by mulch from film roll pull out be laid with
Overlay film roller 2-1 on the ground；Overlay film roller 2-1 rotation is erected in the rack 1 between handle 5 and transmission mechanism 6 and both ends are stretched
Rack 1 is located at driving wheel 6-2 side out, and the second double wedge 2-1-1 is arranged on the outer wall of the outer end overlay film roller 2-1, by the
The engaged transmission of one double wedge 6-2-1 and the second double wedge 2-1-1, driving wheel 6-2 can drive overlay film roller 2-1 to rotate；Wear mechanism 2-2
Including coaxially go here and there a pair of of the fixing axle 2-2-1 being located on the longitudinal two sides inner wall of rack 1 and between two fixing axle 2-2-1 and
Both ends rotate the roller shaft 2-2-2 being set on a fixing axle 2-2-1 outer wall respectively；Overlay film roller 2-1 and fixing axle 2-2-1
Coaxially, the center line of overlay film roller 2-1, roller shaft 2-2-2 and transmission shaft 6-1 are parallel.
The plastic mulching device further includes perforating mechanism 7, and perforating mechanism 7 includes long handle 7-1 and is connected to the rear end long handle 7-1
And 7-2 is harrowed in the punching vertical with long handle 7-1 extending direction, the bottom surface of punching rake 7-2 is equipped with several spaced punchings and follows closely 7-
2-1 is connected with a fixed plate 1-1 extended along 1 extending direction of rack, the fixed plate in the rack 1 between two pressing wheels
1-1 side wall is equipped with along the first connecting rod 1-1-1 for being parallel to the extension of the direction transmission shaft 6-1, the front end movable sleeve of long handle 7-1
It is located on first connecting rod 1-1-1, is covered on the first connecting rod 1-1-1 between the front end long handle 7-1 and fixed plate 1-1
Equipped with spring 8, one end of the spring 8 is connect with fixed plate 1-1 side wall, and the other end is connect with the front end long handle 7-1 side wall；Transmission
Mechanism 6 further include secondary driving wheel 6-3, driven wheel 6-4, cam 6-5, the second connecting rod 6-6 and poke rod 6-7, driven wheel 6-4 and
Cam 6-5 is fixedly and coaxially connected with the second connecting rod 6-6, the second connecting rod 6-6 activity be threaded through the rear end of fixed plate 1-1 and
It is set on rear side of first connecting rod 1-1-1 in parallel, poke rod 6-7 bias is connected to the side away from driven wheel 6-4 of cam 6-5
Underface on face and positioned at long handle 7-1, the second connecting rod 6-6, poke rod 6-7 and transmission shaft 6-1 are parallel, secondary driving wheel
6-3, which is arranged, to be fixed on transmission shaft 6-1, and secondary driving wheel 6-3 drives driven wheel 6-4 to rotate by transmission belt, and driven wheel 6-4 drives
Cam 6-5 is rotated, and the poke rod 6-7 on cam 6-5 drives perforating mechanism 7 to move up and down.
The punching rake 7-2 and long handle 7-1 is the removable connection of activity, and punching rake 7-2 can be changed to as needed not
With the punching rake of punching nail spacing.
Embodiment 5
As shown in Figs. 1-2, a kind of plastic mulching device described in the utility model, including rack 1, film-covering mechanism 2, press mold
Mechanism 3, casing mechanism 4, handle 5 and transmission mechanism 6, handle 5 are connected to 1 front end of rack for pulling rack 1 to move, are driven
Mechanism 6 includes transmission shaft 6-1 and a pair of of driving wheel 6-2, and transmission shaft 6-1 is threaded through 1 middle part of rack and horizontal longitudinally disposed, both ends
Expose rack 1 and central axis is vertical with rack direction of travel, each driving wheel 6-2 is separately mounted to outside one of transmission shaft 6-1
End, the outer peripheral edge each driving wheel 6-2 are equipped at intervals with multiple first double wedge 6-2-1；Film-covering mechanism 2 is rotatably installed in handle 5
In rack 1 between transmission shaft 6-1 and along the extension of transmission shaft 6-1 central axis direction is parallel to, 2 both ends of film-covering mechanism are stretched out
The transmission that can be meshed with the first double wedge 6-2-1 of corresponding driving wheel 6-2 is equipped on 1 two sides of rack and the both ends outer wall
The energy band when engaged transmission of multiple second double wedge 2-1-1, the first double wedge 6-2-1 and the second double wedge 2-1-1 roll driving wheel 6-2
Dynamic film-covering mechanism 2 rotates, and film roll is movably set on 2 outer wall of film-covering mechanism；Squeeze-film mechanism 3 includes setting up separately in 1 longitudinal direction of rack
The pressing wheel that a pair of of axis at both ends is overlapped, the axis of two pressing wheels is parallel with transmission shaft 6-1 axis and two pressing wheels distinguish position
On rear side of driving wheel 6-2, the track that two pressing wheels can be close to the ground rolling and two pressing wheels roll is pressed on film-covering mechanism 2 respectively
Above the longitudinal both sides of the edge for the mulch being laid with；Casing mechanism 4 includes for covering to a pair of earthing on the mulch after compressing
Native unit, two molding units are mounted on 1 rear side of rack and are located at the outer side on rear side of two pressing wheels.
Film-covering mechanism 2 include for wear film roll wear mechanism 2-2 and for by mulch from film roll pull out be laid with
Overlay film roller 2-1 on the ground；Overlay film roller 2-1 rotation is erected in the rack 1 between handle 5 and transmission mechanism 6 and both ends are stretched
Rack 1 is located at driving wheel 6-2 side out, and the second double wedge 2-1-1 is arranged on the outer wall of the outer end overlay film roller 2-1, by the
The engaged transmission of one double wedge 6-2-1 and the second double wedge 2-1-1, driving wheel 6-2 can drive overlay film roller 2-1 to rotate；Wear mechanism 2-2
Including coaxially go here and there a pair of of the fixing axle 2-2-1 being located on the longitudinal two sides inner wall of rack 1 and between two fixing axle 2-2-1 and
Both ends rotate the roller shaft 2-2-2 being set on a fixing axle 2-2-1 outer wall respectively；Overlay film roller 2-1 and fixing axle 2-2-1
Coaxially, the center line of overlay film roller 2-1, roller shaft 2-2-2 and transmission shaft 6-1 are parallel.
The plastic mulching device further includes perforating mechanism 7, and perforating mechanism 7 includes long handle 7-1 and is connected to the rear end long handle 7-1
And 7-2 is harrowed in the punching vertical with long handle 7-1 extending direction, the bottom surface of punching rake 7-2 is equipped with several spaced punchings and follows closely 7-
2-1 is connected with a fixed plate 1-1 extended along 1 extending direction of rack, the fixed plate in the rack 1 between two pressing wheels
1-1 side wall is equipped with along the first connecting rod 1-1-1 for being parallel to the extension of the direction transmission shaft 6-1, the front end movable sleeve of long handle 7-1
It is located on first connecting rod 1-1-1, is covered on the first connecting rod 1-1-1 between the front end long handle 7-1 and fixed plate 1-1
Equipped with spring 8, one end of the spring 8 is connect with fixed plate 1-1 side wall, and the other end is connect with the front end long handle 7-1 side wall；Transmission
Mechanism 6 further include secondary driving wheel 6-3, driven wheel 6-4, cam 6-5, the second connecting rod 6-6 and poke rod 6-7, driven wheel 6-4 and
Cam 6-5 is fixedly and coaxially connected with the second connecting rod 6-6, the second connecting rod 6-6 activity be threaded through the rear end of fixed plate 1-1 and
It is set on rear side of first connecting rod 1-1-1 in parallel, poke rod 6-7 bias is connected to the side away from driven wheel 6-4 of cam 6-5
Underface on face and positioned at long handle 7-1, the second connecting rod 6-6, poke rod 6-7 and transmission shaft 6-1 are parallel, secondary driving wheel
6-3, which is arranged, to be fixed on transmission shaft 6-1, and secondary driving wheel 6-3 drives driven wheel 6-4 to rotate by transmission belt, and driven wheel 6-4 drives
Cam 6-5 is rotated, and the poke rod 6-7 on cam 6-5 drives perforating mechanism 7 to move up and down.
The punching rake 7-2 and long handle 7-1 is the removable connection of activity, and punching rake 7-2 can be changed to as needed not
With the punching rake of punching nail spacing.
The cam 6-5 and poke rod 6-7 are the removable connection of activity, cam 6-5 be equipped with apart from its center difference away from
From be used to plant the eccentric orfice of poke rod 6-7.
Embodiment 6
As shown in Figs. 1-2, a kind of plastic mulching device described in the utility model, including rack 1, film-covering mechanism 2, press mold
Mechanism 3, casing mechanism 4, handle 5 and transmission mechanism 6, handle 5 are connected to 1 front end of rack for pulling rack 1 to move, are driven
Mechanism 6 includes transmission shaft 6-1 and a pair of of driving wheel 6-2, and transmission shaft 6-1 is threaded through 1 middle part of rack and horizontal longitudinally disposed, both ends
Expose rack 1 and central axis is vertical with rack direction of travel, each driving wheel 6-2 is separately mounted to outside one of transmission shaft 6-1
End, the outer peripheral edge each driving wheel 6-2 are equipped at intervals with multiple first double wedge 6-2-1；Film-covering mechanism 2 is rotatably installed in handle 5
In rack 1 between transmission shaft 6-1 and along the extension of transmission shaft 6-1 central axis direction is parallel to, 2 both ends of film-covering mechanism are stretched out
The transmission that can be meshed with the first double wedge 6-2-1 of corresponding driving wheel 6-2 is equipped on 1 two sides of rack and the both ends outer wall
The energy band when engaged transmission of multiple second double wedge 2-1-1, the first double wedge 6-2-1 and the second double wedge 2-1-1 roll driving wheel 6-2
Dynamic film-covering mechanism 2 rotates, and film roll is movably set on 2 outer wall of film-covering mechanism；Squeeze-film mechanism 3 includes setting up separately in 1 longitudinal direction of rack
The pressing wheel that a pair of of axis at both ends is overlapped, the axis of two pressing wheels is parallel with transmission shaft 6-1 axis and two pressing wheels distinguish position
On rear side of driving wheel 6-2, the track that two pressing wheels can be close to the ground rolling and two pressing wheels roll is pressed on film-covering mechanism 2 respectively
Above the longitudinal both sides of the edge for the mulch being laid with；Casing mechanism 4 includes for covering to a pair of earthing on the mulch after compressing
Native unit, two molding units are mounted on 1 rear side of rack and are located at the outer side on rear side of two pressing wheels.
Film-covering mechanism 2 include for wear film roll wear mechanism 2-2 and for by mulch from film roll pull out be laid with
Overlay film roller 2-1 on the ground；Overlay film roller 2-1 rotation is erected in the rack 1 between handle 5 and transmission mechanism 6 and both ends are stretched
Rack 1 is located at driving wheel 6-2 side out, and the second double wedge 2-1-1 is arranged on the outer wall of the outer end overlay film roller 2-1, by the
The engaged transmission of one double wedge 6-2-1 and the second double wedge 2-1-1, driving wheel 6-2 can drive overlay film roller 2-1 to rotate；Wear mechanism 2-2
Including coaxially go here and there a pair of of the fixing axle 2-2-1 being located on the longitudinal two sides inner wall of rack 1 and between two fixing axle 2-2-1 and
Both ends rotate the roller shaft 2-2-2 being set on a fixing axle 2-2-1 outer wall respectively；Overlay film roller 2-1 and fixing axle 2-2-1
Coaxially, the center line of overlay film roller 2-1, roller shaft 2-2-2 and transmission shaft 6-1 are parallel.
The plastic mulching device further includes perforating mechanism 7, and perforating mechanism 7 includes long handle 7-1 and is connected to the rear end long handle 7-1
And 7-2 is harrowed in the punching vertical with long handle 7-1 extending direction, the bottom surface of punching rake 7-2 is equipped with several spaced punchings and follows closely 7-
2-1 is connected with a fixed plate 1-1 extended along 1 extending direction of rack, the fixed plate in the rack 1 between two pressing wheels
1-1 side wall is equipped with along the first connecting rod 1-1-1 for being parallel to the extension of the direction transmission shaft 6-1, the front end movable sleeve of long handle 7-1
It is located on first connecting rod 1-1-1, is covered on the first connecting rod 1-1-1 between the front end long handle 7-1 and fixed plate 1-1
Equipped with spring 8, one end of the spring 8 is connect with fixed plate 1-1 side wall, and the other end is connect with the front end long handle 7-1 side wall；Transmission
Mechanism 6 further include secondary driving wheel 6-3, driven wheel 6-4, cam 6-5, the second connecting rod 6-6 and poke rod 6-7, driven wheel 6-4 and
Cam 6-5 is fixedly and coaxially connected with the second connecting rod 6-6, the second connecting rod 6-6 activity be threaded through the rear end of fixed plate 1-1 and
It is set on rear side of first connecting rod 1-1-1 in parallel, poke rod 6-7 bias is connected to the side away from driven wheel 6-4 of cam 6-5
Underface on face and positioned at long handle 7-1, the second connecting rod 6-6, poke rod 6-7 and transmission shaft 6-1 are parallel, secondary driving wheel
6-3, which is arranged, to be fixed on transmission shaft 6-1, and secondary driving wheel 6-3 drives driven wheel 6-4 to rotate by transmission belt, and driven wheel 6-4 drives
Cam 6-5 is rotated, and the poke rod 6-7 on cam 6-5 drives perforating mechanism 7 to move up and down.
The punching rake 7-2 and long handle 7-1 is the removable connection of activity, and punching rake 7-2 can be changed to as needed not
With the punching rake of punching nail spacing.
The cam 6-5 and poke rod 6-7 are the removable connection of activity, cam 6-5 be equipped with apart from its center difference away from
From be used to plant the eccentric orfice of poke rod 6-7.
Each molding unit is plough.
Plastic mulching device described in the utility model is not only limited only to above-described embodiment, all practical according to this
Any improvement or replacement of new principle, should be covered by the scope of the present utility model within.
Claims (6)
1. a kind of plastic mulching device, it is characterised in that: including rack (1), film-covering mechanism (2), squeeze-film mechanism (3), drag links
Structure (4), handle (5) and transmission mechanism (6), handle (5) are connected to rack (1) front end for pulling rack (1) to move, are driven
Mechanism (6) includes transmission shaft (6-1) and a pair of of driving wheel (6-2), and transmission shaft (6-1) is threaded through in the middle part of rack (1) and level is vertical
To setting, rack (1) is exposed at both ends and central axis is vertical with rack direction of travel, and each driving wheel (6-2) is separately mounted to pass
One outer end of moving axis (6-1), each driving wheel (6-2) outer peripheral edge are equipped at intervals with multiple first double wedges (6-2-1)；Overlay film
Mechanism (2) is rotatably installed in the rack (1) between handle (5) and transmission shaft (6-1) and edge is parallel to the center transmission shaft (6-1)
Axis direction extends, and being equipped on film-covering mechanism (2) both ends stretching rack (1) two sides and the both ends outer wall can be with corresponding master
The first double wedge (6-2-1) of driving wheel (6-2) is meshed multiple second double wedges (2-1-1) of transmission, the first double wedge (6-2-1) and
The engaged transmission of two double wedges (2-1-1) enables driving wheel (6-2) that film-covering mechanism (2) to be driven to rotate when rolling, film roll movable sleeve
It is located on film-covering mechanism (2) outer wall；Squeeze-film mechanism (3) includes the pressure for setting up a pair of of axis at the longitudinal both ends of rack (1) separately and being overlapped
The axis of film wheel, two pressing wheels is parallel with transmission shaft (6-1) axis and two pressing wheels are located on rear side of driving wheel (6-2), and two
The track that pressing wheel can be close to the ground rolling and two pressing wheels roll is pressed on the vertical of mulch that film-covering mechanism (2) is laid with respectively
Above to both sides of the edge；Casing mechanism (4) includes for a pair of of molding unit to earthing on the mulch after compressing, two earthing lists
Member is mounted on rear side of rack (1) and is located at the outer side on rear side of two pressing wheels.
2. plastic mulching device according to claim 1, it is characterised in that: film-covering mechanism (2) includes for wearing mulch
Volume wears mechanism (2-2) and for mulch to be pulled out the overlay film roller (2-1) being laid on the ground from film roll；Overlay film roller (2-1)
Rotation is erected in the rack (1) between handle (5) and transmission mechanism (6) and both ends are stretched out rack (1) and are located at actively
(6-2) side is taken turns, the second double wedge (2-1-1) is arranged on the outer wall of the outer end overlay film roller (2-1), passes through the first double wedge (6-2-1)
With the engaged transmission of the second double wedge (2-1-1), driving wheel (6-2) can drive overlay film roller (2-1) to rotate；Wear mechanism (2-2) packet
Include a pair of of fixing axle (2-2-1) that coaxial string is located on the longitudinal two sides inner wall of rack (1) and be located at two fixing axles (2-2-1) it
Between and both ends rotate the roller shaft (2-2-2) being set on fixing axle (2-2-1) outer wall respectively；Overlay film roller (2-1) with
Coaxially, the center line of overlay film roller (2-1), roller shaft (2-2-2) and transmission shaft (6-1) is parallel for fixing axle (2-2-1).
3. plastic mulching device according to claim 2, it is characterised in that: the plastic mulching device further includes perforating mechanism
(7), perforating mechanism (7) includes long handle (7-1) and is connected to the long handle rear end (7-1) and vertical with long handle (7-1) extending direction
Punching rake (7-2), the bottom surface of punching rake (7-2) is equipped with several spaced punching nails (7-2-1), between two pressing wheels
Rack (1) on be connected with a fixed plate (1-1) extended along rack (1) extending direction, which is equipped with
Along the first connecting rod (1-1-1) for being parallel to the extension of the transmission shaft direction (6-1), the front end of long handle (7-1) is movably set in this
On first connecting rod (1-1-1), on the first connecting rod (1-1-1) between the long handle front end (7-1) and fixed plate (1-1)
Spring (8) are arranged with, one end of the spring (8) is connect with fixed plate (1-1) side wall, the other end and long handle (7-1) front end side
Wall connection；Transmission mechanism (6) further include secondary driving wheel (6-3), driven wheel (6-4), cam (6-5), the second connecting rod (6-6) and
Poke rod (6-7), driven wheel (6-4) and cam (6-5) are fixedly and coaxially connected with the second connecting rod (6-6), the second connecting rod (6-
6) activity is threaded through the rear end of fixed plate (1-1) and is set on rear side of first connecting rod (1-1-1) in parallel, and poke rod (6-7) is inclined
The heart is connected to the underface on a side end face of driven wheel (6-4) and positioned at long handle (7-1) of cam (6-5), and second connects
Extension bar (6-6), poke rod (6-7) and transmission shaft (6-1) are parallel, and secondary driving wheel (6-3), which is arranged, is fixed on transmission shaft (6-1)
On, secondary driving wheel (6-3) drives driven wheel (6-4) to rotate by transmission belt, and driven wheel (6-4) band moving cam (6-5) rotates, convex
The poke rod (6-7) taken turns on (6-5) drives perforating mechanism (7) to move up and down.
4. plastic mulching device according to claim 3, it is characterised in that: the punching harrows (7-2) with long handle (7-1) and is
The removable connection of activity, punching rake (7-2) can be changed to the punching rake of different punching nail spacing as needed.
5. plastic mulching device according to claim 4, it is characterised in that: the cam (6-5) is with poke rod (6-7)
The removable connection of activity, cam (6-5) are equipped with the bias for being used to plant poke rod (6-7) apart from its center different distance
Hole.
6. plastic mulching device according to claim 5, it is characterised in that: each molding unit is plough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821443159.0U CN208798442U (en) | 2018-09-04 | 2018-09-04 | Plastic mulching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821443159.0U CN208798442U (en) | 2018-09-04 | 2018-09-04 | Plastic mulching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208798442U true CN208798442U (en) | 2019-04-30 |
Family
ID=66235881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821443159.0U Expired - Fee Related CN208798442U (en) | 2018-09-04 | 2018-09-04 | Plastic mulching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208798442U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111713321A (en) * | 2020-06-17 | 2020-09-29 | 吴承龙 | Covering device for film-covered vegetable seedlings |
| CN117337716A (en) * | 2023-11-27 | 2024-01-05 | 西藏自治区农牧科学院农业资源与环境研究所 | Double-effect functional integrated machine for covering mulching film and recycling residual film |
-
2018
- 2018-09-04 CN CN201821443159.0U patent/CN208798442U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111713321A (en) * | 2020-06-17 | 2020-09-29 | 吴承龙 | Covering device for film-covered vegetable seedlings |
| CN111713321B (en) * | 2020-06-17 | 2021-11-05 | 山东沂南园区开发建设有限公司 | Covering device for film-covered vegetable seedlings |
| CN117337716A (en) * | 2023-11-27 | 2024-01-05 | 西藏自治区农牧科学院农业资源与环境研究所 | Double-effect functional integrated machine for covering mulching film and recycling residual film |
| CN117337716B (en) * | 2023-11-27 | 2024-05-03 | 西藏自治区农牧科学院农业资源与环境研究所 | Double-effect functional integrated machine for covering mulching film and recycling residual film |
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| 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: 20190430 Termination date: 20190904 |