CN208631768U - Wound membrane correction mechanism for mulch recovery vehicle - Google Patents
Wound membrane correction mechanism for mulch recovery vehicle Download PDFInfo
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- CN208631768U CN208631768U CN201821346016.8U CN201821346016U CN208631768U CN 208631768 U CN208631768 U CN 208631768U CN 201821346016 U CN201821346016 U CN 201821346016U CN 208631768 U CN208631768 U CN 208631768U
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- smoothing roller
- fixedly connected
- cylinder barrel
- sprue
- support column
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Abstract
The utility model belongs to the laying apparatu technical field of the protective cover of plant; specifically disclose a kind of wound membrane correction mechanism for mulch recovery vehicle; including rack; support column is fixedly connected in rack; the first smoothing roller is rotatably connected on support column; mounting plate is also fixedly connected in rack; wind-up roll is rotatably connected on mounting plate; the motor for driving wind-up roll to rotate also is fixedly connected on mounting plate; it is fixedly connected with mounting rack on support column side wall, is fixedly connected with limiting section on mounting rack.Purpose is to solve winder path the technical issues of not being straight line, leading to uneven film thickness during winder.
Description
Technical field
The utility model belongs to the laying apparatu technical field of the protective cover of plant, specifically discloses one kind and is used for
The wound membrane correction mechanism of mulch recovery vehicle.
Background technique
The ceiling effect of plastic film mulching cultivation is to improve the soil moisture, using covering with ground sheeting daytime by sun during Low Temperature in Spring
After light irradiation, 1-6 DEG C of temperature can be improved in the soil layer of 0-10 centimetres of depth, reach as high as 8 DEG C or more.Into the megathermal period, if nothing
Shading, the temperature of upper soll layer is up to 50-60 DEG C under mulch, and when soil drought, surface temperature can be higher.But there is crop screening
When shady or ground film surface has soil or mud to cover, soil temperature is only 1-5 DEG C higher than open country, and soil temperature can also compare open country when soil moisture
Low 0.5-1.0 DEG C, highest can be 3 DEG C low.Night is only 1- higher than open country due to the soil moisture of cool ambient air influenced under mulch
2℃.The warming effect of covering with ground sheeting is different because of coverage period, coverage mode, weather condition and mulch type difference.
And mulch is usually plastic film, after film use, needs to recycle film, is otherwise difficult to degrade
Plastics residual in the soil soil is caused greatly to pollute, and film after the recovery can also reuse, and improve resource
Utilization rate, it is more environmentally friendly, and since during winder, not being due to winder path is straight line, it will cause collection
Film roll left and right thickness it is uneven, it is more serious that mulch can be made to enter partially into the gap of each component, to influence equipment just
Often operating.
Utility model content
The utility model discloses a kind of wound membrane correction mechanisms for mulch recovery vehicle, it is therefore intended that solves winder process
The technical issues of middle winder path is not straight line, leads to uneven film thickness.
The base case of the utility model are as follows: the wound membrane correction mechanism for mulch recovery vehicle, it is characterised in that: including machine
Frame is fixedly connected with support column in rack, the first smoothing roller is rotatably connected on support column, is also fixedly connected with installation in rack
Plate is rotatably connected to wind-up roll on mounting plate, and the motor for driving wind-up roll to rotate, support are also fixedly connected on mounting plate
It is fixedly connected with mounting rack on column side wall, is fixedly connected with limiting section on mounting rack.
The technical principle and beneficial effect of the utility model are: by film above the first smoothing roller, below limiting section
It passes through, and film end is fixed on wind-up roll, when the motor is energized, motor drives wind-up roll rotation, and wind-up roll just drives
Film movement, so that thinfilms are on wind-up roll, while when film movement and when by between the first smoothing roller and limiting section,
Film one end other end on soil is wound by wind-up roll, thus film by wind-up roll pulling force and be pressed in the first smoothing roller
On, so that film both ends make film have pressure to the first smoothing roller, the first smoothing roller also has film contrary
Reaction force shakeouts on the first smoothing roller so that film is softened, and prevents film from generating and folds and lead to uneven film thickness,
Simultaneously under the action of limiting section, prevent film from generating the swing in horizontal and vertical direction in wrapup procedure, to prevent thin
Film shifts during the motion, and film is caused to be involved in transmission parts.
Further, there are two the support column is set, mounting rack is equipped on two support columns, the limiting section is set to two
Between mounting rack.
By above-mentioned design, so that limiting section, the first smoothing roller both ends stress equalization, improve service life.
Further, the limiting section is gag lever post, and gag lever post both ends are fixedly connected with two mounting racks respectively.
By above-mentioned design, so that under the limit of gag lever post and mounting rack, the motion path of film will not shift.
Further, be also rotatably connected to the second smoothing roller between the support column, the second smoothing roller and the first smoothing roller it
Between there are the gap passed through for film, be equipped with sprue and branch flow passage, sprue in the first smoothing roller and the second smoothing roller
Axially it is arranged along the first smoothing roller and the second smoothing roller, branch flow passage is arranged radially along the first smoothing roller and the second smoothing roller, point
Branch flow passage one end is located on the first smoothing roller and the second smoothing roller side wall and is in communication with the outside, and the other end is connected to sprue, institute
The lower section that the second smoothing roller is located at the first smoothing roller is stated, is additionally provided on the support column for injecting cleaning agent into sprue
Cleaning mechanism.
By above-mentioned design, so that cleaning agent is along affluent-dividing after being injected cleaning agent in sprue by cleaning mechanism
Road flows to film surface, and the soil of the dry bonding of film surface is soaked, and wetted soil is with the first smoothing roller and the
The rotation of two smoothing rollers and erased, to improve film cleanliness.
Further, the cleaning mechanism includes being fixedly and coaxially connected in the rotation axis of first smoothing roller one end, rotation axis
It is eccentrically provided with annulus, locating rod is fixedly connected between annulus and rotation axis, sliding block, the second smoothing roller are slidably connected on annulus
End, which rotates coaxially, is connected with communicating pipe, the rotation of connection tube end and is sealedly connected with cylinder barrel, communicating pipe one end be connected to cylinder barrel
The other end is connected to the sprue in the second smoothing roller, and cylinder barrel side wall is fixedly connected with support column, is slidingly and sealingly connected in cylinder barrel
It is connected to piston plate, piston plate has been fixedly and coaxially connected piston rod, piston rod and the fixed company of sliding block close to the first smoothing roller on one side
It connects, cylinder barrel lower end surface is equipped with inlet tube, and being equipped in inlet tube only allows liquid to flow into the check valve in cylinder barrel, is equipped in sprue
Only liquid flow is allowed to enter the check valve in sprue.
By above-mentioned design, so that the first smoothing roller and the second smoothing roller are by the movement institute of film under frictional force effect
It drives and rotate, so that the first smoothing roller is by rotation axis drive annulus rotation, due to annulus and rotation axis eccentric setting,
Therefore the rotation of annulus just drives piston rod to move reciprocatingly in cylinder barrel, so that piston plate moves reciprocatingly in cylinder barrel, in turn
So that the pressure in cylinder barrel alternately increases and reduces, cleaning agent is alternately sucked into cylinder barrel and by cleaning agent pressure to realize
Enter the technical effect in sprue.
Further, the limiting section is the first dryer roll and the second dryer roll being rotationally connected between mounting rack, first
Spongy layer is fixedly connected on dryer roll, the second dryer roll, the first smoothing roller and the second smoothing roller outer wall.
By above-mentioned design, so that cleaning agent soaks the spongy layer that the first smoothing roller and second smooth roller surface, thus
The contact area of cleaning agent and film is improved, and the frictional force of spongy layer and film is bigger, it is easier to erase soil, then
Cleaning agent remaining on film is absorbed by the spongy layer on the first dryer roll and the second dryer roll, so that film drying.
Detailed description of the invention
Fig. 1 is the front view of the utility model embodiment one；
Fig. 2 is the elevational cross-sectional view of the utility model embodiment two；
Fig. 3 is the cross-sectional view in the direction A-A in Fig. 2.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description include: rack 1, support column 2, mounting plate 3, wind-up roll 4, the first smoothing roller 5,
Mounting rack 6, the second smoothing roller 7, the first rotation axis 8, locating rod 9, the first sliding block 10, the second cylinder barrel 11, second piston bar 12,
Two piston plates 13, communicating pipe 14, inlet tube 15, the first dryer roll 16, the second dryer roll 17, the first annulus 18, the second rotation axis
19, the second annulus 20, the second sliding block 21, First piston bar 22, the first cylinder barrel 23.
Embodiment one:
As shown in Figure 1, a kind of wound membrane correction mechanism for mulch recovery vehicle, including rack 1, it is fixedly mounted in rack 1
There are two support columns 2, the first smoothing roller 5 is rotatably equipped between two support columns 2, the right side wall of two support columns 2 is fixed
Mounting rack 6 is installed, mounting rack 6 has 90 ° of bendings, and gag lever post, 2 right side of support column are fixedly installed between two mounting racks 6
Rack 1 on be fixedly installed with two pieces of mounting plates 3, be rotatably equipped with wind-up roll 4 between mounting plate 3, wind-up roll 4 is coaxially fixed to be connected
It is connected to the motor for driving wind-up roll 4 to rotate.
Specific implementation process is as follows: film being passed through above the first smoothing roller 5 and below gag lever post, and by film end
It is fixed on wind-up roll 4, then starts motor, so that wind-up roll 4 rotates, the rotation of wind-up roll 4 just drives thinfilms winding
On roller 4, while the film between the first smoothing roller 5 and gag lever post is constantly moved right, film is in the process moved right
In, due to the gravity of the pressure and frictional force and film itself that are contacted between the first smoothing roller 5, so that film is supportted and is put down
On first smoothing roller 5, so that film keeps smooth, while gag lever post is above, and then by film barrier under gag lever post
Side, prevents film from generating swing in wrapup procedure.
Embodiment two:
As shown in Figures 2 and 3, a kind of wound membrane correction mechanism for mulch recovery vehicle, the present embodiment and embodiment one
Difference is, sprue and branch flow passage are provided in the first smoothing roller 5, and sprue and the first smoothing roller 5 are coaxially disposed, affluent-dividing
Road is arranged radially along the first smoothing roller 5, and branch flow passage one end is located on 5 side wall of the first smoothing roller and is in communication with the outside, the other end
It is connected to sprue, the second smoothing roller 7, the second smoothing roller 7 and the first smoothing roller 5 is also rotatably equipped between two support columns 2
Between there are the gap passed through for film, 7 structure of the second smoothing roller is identical as the first smoothing roller 5.
First smoothing roller, 5 left end is coaxially fixedly installed with the first rotation axis 8, and right end was coaxially fixedly installed with for the first communicating pipe
14,14 right end of the first communicating pipe passes through support column 2 and rotates and be sealed and installed with the first cylinder barrel 23,23 left side wall of the first cylinder barrel with
2 right side wall of support column is fixedly connected, and the first cylinder barrel 23 is set in first rotation axis 8 by being connected to sprue the first communicating pipe 14
It is equipped with the first annulus 18, being welded between the first annulus 18 and the first rotation axis 8 makes the first annulus 18 be fixed on the first rotation axis 8
On locating rod 9,8 eccentric setting of the first annulus 18 and the first rotation axis is slidably fitted with the first sliding block 10 on the first annulus 18,
First piston plate is slidingly and sealingly installed in the first cylinder barrel 23, first piston plate has been fixedly and coaxially connected First piston bar 22,
First cylinder barrel, 23 upper surface is fixedly connected with inlet tube 15, and being fixedly installed in inlet tube 15 only allows liquid to enter the first cylinder barrel
Check valve in 23, being fixedly installed in sprue only allows liquid to enter the check valve in sprue.
Second smoothing roller, 7 left end is coaxially fixedly installed with the second communicating pipe 14, the rotation of 14 left end of the second communicating pipe and sealing
Second cylinder barrel 11 is installed, 11 right side wall of the second cylinder barrel is fixedly connected with 2 left side wall of support column, is slided in the second cylinder barrel 11 and close
Envelope connection second piston plate 13,13 upper end of second piston plate is coaxially fixedly installed with second piston bar 12, under the second cylinder barrel 11
Inlet tube 15 is fixedly installed on wall, be fixedly installed in inlet tube 15 only allow liquid enter the second cylinder barrel 11 in it is unidirectional
Valve, 7 right end of the second smoothing roller are coaxially fixedly installed with the second rotation axis 19, and eccentric setting has the second annulus in the second rotation axis 19
20, it is welded with locating rod 9 between the second annulus 20 and the second rotation axis 19, is slidably fitted with the second sliding block on the second annulus 20
21, the second sliding block 21 is fixedly connected with 22 lower end of First piston bar, and the first sliding block 10 is fixedly connected with 12 upper end of second piston bar.
The first dryer roll 16 and the second dryer roll 17, the first dryer roll 16, second are rotatably equipped between two mounting racks 6
Spongy layer is fixedly installed on 7 side wall of dryer roll 17, the first smoothing roller 5 and the second smoothing roller.
Specific implementation process is as follows, film is sequentially passed through from left to right between the first smoothing roller 5 and the second smoothing roller 7
Gap between gap and the first dryer roll 16 and the second dryer roll 17, and film end is fixed on wind-up roll 4, then open
Dynamic motor, motor driven wind-up roll 4 rotate, so that film take-up is on wind-up roll 4, while making the first smoothing roller 5 and second
Film between smoothing roller 7 between the first dryer roll 16 and the second dryer roll 17 moves right, so that in frictional force
Under effect, film drives the first smoothing roller 5, the second smoothing roller 7, the first dryer roll 16 and the rotation of the second dryer roll 17, and first comforts
While plain-barreled roll 5 and the second smoothing roller 7 rotate, due to the first annulus 18 and the second annulus 20 respectively with the first rotation axis 8 and the
Two rotation axis, 19 eccentric setting, and the first sliding block 10 and the second sliding block 21 are limited by second piston bar 12 and First piston bar 22 respectively
Position, therefore the rotation of the first annulus 18 and the second annulus 20 makes the first sliding block 10 and the second sliding block 21 in the vertical direction respectively
It moves reciprocatingly, so that First piston bar 22 and second piston bar 12 drive first piston plate and second piston plate 13 respectively
Pumping in the first cylinder barrel 23 and the second cylinder barrel 11 respectively, the second piston when first piston plate moves downward
Plate 13 moves downward, and pressure reduces in the first cylinder barrel 23 and the second cylinder barrel 11 at this time, therefore cleaning agent enters along inlet tube 15
In first cylinder barrel 23 and the second cylinder barrel 11, when first piston plate moves upwards, second piston plate 13 is moved downward, and at this time first
Pressure increases in cylinder barrel 23 and the second cylinder barrel 11, so that the cleaning agent in the first cylinder barrel 23 and the second cylinder barrel 11 is pressed into sprue
It is interior, then flowed into branch flow passage from sprue, finally the spongy layer on 7 surface of the first smoothing roller 5 and the second smoothing roller is soaked, is made
Proper film carries cleaning agent for drying by spongy layer when the first smoothing roller 5 and the second smoothing roller 7 and is bonded in film table
The soil in face is soaked and is erased, and improves film clean level, after the first smoothing roller 5 and the second smoothing roller 7, film and first
Dryer roll 16 and the second dryer roll 17 contact, and the spongy layer on the first dryer roll 16 and the second dryer roll 17 will be remaining on film
Cleaning agent sucks, so that film restores drying, is finally wound by wind-up roll 4.
Above-described is only the embodiments of the present invention, and the common sense such as well known specific structure and characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these also should be considered as the protection scope of the utility model, these all will not influence
The effect and patent practicability that the utility model is implemented.
Claims (6)
1. being used for the wound membrane correction mechanism of mulch recovery vehicle, it is characterised in that: including rack, support is fixedly connected in rack
Column is rotatably connected to the first smoothing roller on support column, mounting plate is also fixedly connected in rack, receipts are rotatably connected on mounting plate
Winding up roller is also fixedly connected with the motor for driving wind-up roll to rotate on mounting plate, is fixedly connected with installation on support column side wall
Frame is fixedly connected with limiting section on mounting rack.
2. the wound membrane correction mechanism according to claim 1 for mulch recovery vehicle, it is characterised in that: the support column is set
There are two, mounting rack is equipped on two support columns, the limiting section is set between two mounting racks.
3. the wound membrane correction mechanism according to claim 2 for mulch recovery vehicle, it is characterised in that: the limiting section is
Gag lever post, gag lever post both ends are fixedly connected with two mounting racks respectively.
4. the wound membrane correction mechanism according to claim 2 for mulch recovery vehicle, it is characterised in that: the support column it
Between be also rotatably connected to the second smoothing roller, there are the gap passed through for film between the second smoothing roller and the first smoothing roller, first
Sprue and branch flow passage are equipped in smoothing roller and the second smoothing roller, sprue is axial along the first smoothing roller and the second smoothing roller
Setting, branch flow passage is arranged radially along the first smoothing roller and the second smoothing roller, and branch flow passage one end is located at the first smoothing roller and the
It on two smoothing roller side walls and is in communication with the outside, the other end is connected to sprue, and second smoothing roller is located at the first smoothing roller
Lower section is additionally provided with the cleaning mechanism for injecting cleaning agent into sprue on the support column.
5. the wound membrane correction mechanism according to claim 4 for mulch recovery vehicle, it is characterised in that: the cleaning mechanism
Including being fixedly and coaxially connected in being eccentrically provided with annulus in the rotation axis of first smoothing roller one end, rotation axis, annulus and rotation axis it
Between be fixedly connected with locating rod, sliding block is slidably connected on annulus, second, which smooths roll end, rotates coaxially and be connected with communicating pipe, even
Siphunculus end rotates and is sealedly connected with cylinder barrel, communicating pipe one end the sprue in the other end and the second smoothing roller is connected to cylinder barrel
Connection, cylinder barrel side wall are fixedly connected with support column, piston plate are slidingly and sealingly connected in cylinder barrel, piston plate is smoothed close to first
Roller has been fixedly and coaxially connected piston rod on one side, and piston rod is fixedly connected with a slide block, and cylinder barrel lower end surface is equipped with inlet tube, inlet tube
It is interior to flow into the check valve in cylinder barrel equipped with only permission liquid, enter in sprue equipped with an only permission liquid flow unidirectional in sprue
Valve.
6. the wound membrane correction mechanism according to claim 5 for mulch recovery vehicle, it is characterised in that: the limiting section is
The first dryer roll and the second dryer roll being rotationally connected between mounting rack, the first dryer roll, the second dryer roll, the first smoothing roller
Spongy layer is fixedly connected to on the second smoothing roller outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821346016.8U CN208631768U (en) | 2018-08-20 | 2018-08-20 | Wound membrane correction mechanism for mulch recovery vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821346016.8U CN208631768U (en) | 2018-08-20 | 2018-08-20 | Wound membrane correction mechanism for mulch recovery vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208631768U true CN208631768U (en) | 2019-03-22 |
Family
ID=65742673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821346016.8U Active CN208631768U (en) | 2018-08-20 | 2018-08-20 | Wound membrane correction mechanism for mulch recovery vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208631768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111070485A (en) * | 2019-12-28 | 2020-04-28 | 汪晓清 | Mulching film recovery device for soil pollution treatment |
-
2018
- 2018-08-20 CN CN201821346016.8U patent/CN208631768U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111070485A (en) * | 2019-12-28 | 2020-04-28 | 汪晓清 | Mulching film recovery device for soil pollution treatment |
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