CN114041336A - Device for stripping film from spike teeth - Google Patents
Device for stripping film from spike teeth Download PDFInfo
- Publication number
- CN114041336A CN114041336A CN202111322633.0A CN202111322633A CN114041336A CN 114041336 A CN114041336 A CN 114041336A CN 202111322633 A CN202111322633 A CN 202111322633A CN 114041336 A CN114041336 A CN 114041336A
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- roller
- stripping
- blade
- demoulding
- sleeve
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- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000011084 recovery Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 101100491335 Caenorhabditis elegans mat-2 gene Proteins 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B43/00—Gatherers for removing stones, undesirable roots or the like from the soil, e.g. tractor-drawn rakes
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention relates to the technical field of agricultural machinery, in particular to a device for stripping films from spike teeth, which comprises a bracket, a film stripping roller and a flow guide cover, wherein the film stripping roller is arranged on the bracket; the stripping roller comprises: a roll shaft, a roll sleeve, a support member and a blade; the roller shaft is arranged on the bracket in a pivoting way; the roller sleeve is arranged on the roller shaft; the roller sleeve is of a pipe sleeve structure; the supporting member is fixedly arranged on the roller sleeve; the plurality of supporting members are arranged at intervals along the circumferential direction of the roller sleeve; the blades are detachably arranged on the supporting member; the extending direction of the blades and the radial direction of the roller sleeve form a preset included angle; the position of the blade relative to the support member is adjustable in the extending direction of the blade; the kuppe includes: a bottom plate, a side plate and a cover body; the side plates are arranged on two sides of the bottom plate; the side plate is connected to the bracket; the cover body is fixedly arranged on the side plate; the cover, the side plates and the bottom plate are configured as an airflow chamber; the airflow chamber is surrounded on the outer side of the demoulding roller. The invention can improve the demoulding effect and improve the operation efficiency.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a device for stripping films from spike teeth.
Background
The mulching technology is beneficial to the growth of crops, plays a role in increasing both production and income, and is rapidly popularized in agricultural production since the 70 th century into China. With the use of a large amount of mulching films, the residual mulching films left in the farmland cause terrible white pollution, not only the soil structure is damaged, but also the yield of crops is reduced, and even the healthy development of agriculture in China is influenced. At present, the mechanical recovery of the residual film is widely applied, and in the residual film recovery process, the film stripping operation is a key link and is also a difficult point of residual film recovery. The existing stripping device can be divided into a telescopic rod tooth type, a pneumatic type and a blade type, wherein the blade type stripping device has wider adaptability and is widely applied; however, the blade-type stripping device is easy to wind the film when working, which not only affects the stripping effect, but also needs frequent shutdown, so that the operator can clean the residual film wound on the stripping device, the labor intensity is increased, and the operation efficiency is reduced.
Disclosure of Invention
In view of this, the present invention provides a device for stripping film from spike teeth, which mainly aims to improve the stripping effect and improve the working efficiency.
In order to achieve the purpose, the invention mainly provides the following technical scheme:
the embodiment of the invention provides a device for stripping films from spike teeth, which comprises a bracket, a stripping roller and a flow guide sleeve, wherein the stripping roller is arranged on the bracket;
the stripping roller comprises: a roll shaft, a roll sleeve, a support member and a blade;
the roller shaft is arranged on the bracket in a pivoting manner and can be driven to rotate;
the roller sleeve is fixedly arranged on the roller shaft and is coaxial with the roller shaft; the roller sleeve is of a pipe sleeve structure; the inner diameter of the roller sleeve is larger than the outer diameter of the roller shaft;
the support member is fixedly disposed on the roller shell; the supporting members are multiple; the supporting members are arranged at intervals along the circumferential direction of the roller sleeve;
the blade is detachably provided on the support member; the extending direction of the blades and the radial direction of the roller sleeve form a preset included angle; the preset included angle is 10-45 degrees; the position of the blade relative to the support member is adjustable in the extending direction of the blade;
the blade includes: a connecting part and a demoulding part;
the connecting part is connected with the supporting member; one end of the membrane removing part is fixedly connected with the connecting part; the blade extends from the connecting part to the demoulding part; the demoulding part is provided with a plurality of demoulding teeth; the plurality of stripping teeth are distributed in an array along the length direction of the connecting part; the stripping teeth are spaced; the distance between the demoulding teeth is gradually increased when the demoulding part extends from one end close to the connecting part to the other end;
the pod includes: a bottom plate, a side plate and a cover body;
the side plates are fixedly arranged on two sides of the bottom plate;
the side plate is connected to the bracket;
the cover body is fixedly arranged on the side plate; the enclosure, the side panels and the bottom panel are configured as an airflow chamber; the airflow chamber is surrounded on the outer side of the film removing roller;
one end of the airflow cavity is provided with a film stripping port which is used for matching with a film picking device with spike teeth for stripping; the demoulding port is positioned on the cover body;
the two sides of the airflow chamber are provided with air inlets; the air inlet is arranged on the side plate;
the other end of the airflow cavity is provided with an output port for outputting the fallen mulching film and the airflow.
Further, when the roller shaft drives the blades to rotate, the connecting part is positioned in front of the film removing part.
Further, the airflow chamber comprises a circular arc structure part; the arc structure part and the demoulding roller are coaxially arranged; the roll shaft penetrates through the air inlet and is connected to the bracket;
and a gap is formed between the blade and the inner wall of the arc structure part.
Further, the length of the film removing opening is equal to the distance between the two side plates;
the width of the demoulding port is 90-135 degrees corresponding to the central angle of the arc structure part.
Furthermore, a closed structure is arranged between the two ends of the roller sleeve and the roller shaft.
Further, the air inlet is circular;
the outer diameter of the roller sleeve is smaller than that of the air inlet;
the outer diameter of the roller sleeve is 1/3-1/2 of the inner diameter of the arc structure part.
Further, the connecting portion and the release portion are integrally provided.
Further, the blade is of a sawtooth structure.
Furthermore, the middle part of the blade is of a steel structure, and the outer edge of the blade is made of rubber.
Further, the support member is a plate-shaped structure;
the supporting component is provided with a plurality of mounting slotted holes; the mounting slotted holes are arranged at intervals along the axial direction of the roller sleeve;
the length direction of the mounting slotted hole is consistent with the extending direction of the blade.
By means of the technical scheme, the device for stripping the film from the nail teeth at least has the following advantages:
can improve the demoulding effect and improve the operation efficiency.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
FIG. 1 is a schematic view of an apparatus for stripping film from spikes in accordance with an embodiment of the present invention;
FIG. 2 is a schematic front view of a stripping roller in an apparatus for stripping film from spikes according to an embodiment of the present invention;
FIG. 3 is a schematic side view of a stripping roll in an apparatus for stripping film from spikes according to an embodiment of the present invention;
FIG. 4 is a schematic view of a pod in an apparatus for stripping film from spikes according to an embodiment of the present invention;
FIG. 5 is a schematic diagram illustrating the stripping principle of a device for stripping film from the spike teeth according to an embodiment of the present invention;
FIG. 6 is a schematic view of a device for stripping film from spike teeth in combination with a residual film recycling machine according to an embodiment of the present invention.
Shown in the figure:
1 is a support, 2 is a demoulding roller, 2-1 is a roller shaft, 2-2 is a roller sleeve, 2-3 is a supporting component, 2-4 is a blade, 2-41 is a connecting part, 2-42 is a demoulding part, 3 is a flow guide cover, 3-1 is a bottom plate, 3-2 is a side plate, 3-3 is a cover body, 3-4 is an air inlet, 3-5 is a demoulding port, 3-6 is an output port, and 4 is a nail tooth.
Detailed Description
To further explain the technical means and effects of the present invention adopted to achieve the predetermined object, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments. In the following description, different "one embodiment" or "an embodiment" refers to not necessarily the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
As shown in fig. 1 to 6, one embodiment of the present invention provides an apparatus for stripping film from spikes 4, which comprises a support 1, a stripping roller 2 and a guide sleeve 3; the bracket 1 is a frame structure or a seat body. The support 1 is used for supporting the demoulding roller 2 and the air guide sleeve 3.
The release roller 2 includes: a roll shaft 2-1, a roll sleeve 2-2, a supporting member 2-3 and a blade 2-4; the roller shaft 2-1 is arranged on the bracket 1 in a pivoting way and can be driven to rotate; the roll shaft 2-1 may be attached to the frame 1 by means of bearings or bearing blocks. The roller sleeve 2-2 is fixedly arranged on the roller shaft 2-1 and is coaxial with the roller shaft 2-1; preferably, the roller sleeve 2-2 is welded and fixed with the roller shaft 2-1; the roller sleeve 2-2 is of a pipe sleeve structure; the inner diameter of the roller sleeve 2-2 is larger than the outer diameter of the roller shaft 2-1, so that the roller sleeve 2-2 can be sleeved on the roller shaft 2-1, the diameter of the roller sleeve 2-2 is increased, residual films are not prone to being wound on the roller sleeve 2-2, the occupied space of an airflow cavity can be increased, airflow speed and flow field distribution in the airflow cavity are further improved, and winding of the residual films on the blades 2-4 is reduced. In the embodiment, the two ends of the roller sleeve 2-2 and the roller shaft 2-1 are preferably in a closed structure, so that the air flow can be ensured to flow outside the roller sleeve 2-2.
The supporting member 2-3 is fixedly arranged on the roller sleeve 2-2; the supporting member 2-3 is plural; a plurality of supporting members 2-3 are arranged at intervals along the circumferential direction of the roller sleeve 2-2; the number of support members 2-3 may be determined as desired. In the preferred embodiment, the supporting members 2-3 are plate-shaped structures; the supporting member 2-3 is welded on the outer wall of the roller sleeve 2-2. The supporting component 2-3 is provided with a plurality of mounting slotted holes; a plurality of mounting slots are spaced axially along the sleeve 2-2 to secure the blades 2-4 in a plurality of positions. The blades 2-4 may be attached to the support members 2-3 by fasteners. The length direction of the mounting slot hole is consistent with the extending direction of the blade 2-4, so that the position of the blade 2-4 can be controlled by adjusting the position of the blade 2-4 relative to the mounting slot hole.
The blades 2-4 are detachably arranged on the supporting members 2-3; the present embodiment is preferably attached by fasteners such as bolts. The extending direction of the blades 2-4 and the radial direction of the roller sleeve 2-2 form a preset included angle; the preset included angle is 10-45 degrees, so that when the blades 2-4 act on the nail teeth 4, the nail teeth 4 can be stripped along the extension direction of the nail teeth 4. The position of the blade 2-4 relative to the support member 2-3 can be adjusted in the extending direction of the blade 2-4; the positions of the blades 2-4 can be adjusted according to the spike teeth 4 with different shapes and structures so as to achieve a better demoulding effect.
The blades 2 to 4 include: a connecting part 2-41 and a demoulding part 2-42; the connecting part 2-41 is connected with the supporting member 2-3; one end of the demoulding part 2-42 is fixedly connected with the connecting part 2-41; the blade 2-4 extends from the connecting part 2-41 to the demoulding part 2-42; the demoulding part 2-42 is provided with a plurality of demoulding teeth; the plurality of stripping teeth are distributed in an array along the length direction of the connecting part 2-41; the stripping teeth are spaced; the distance between the demoulding teeth is gradually increased when the demoulding part 2-42 is close to one end of the connecting part 2-41 and extends to the other end, so that the nail teeth 4 are easy to fork in, the residual film on the nail teeth 4 is separated, and the nail teeth 4 with different diameters can be adapted to. In the present embodiment, the connecting portion 2-41 and the stripping portion 2-42 are preferably integrally formed for easy processing. In the preferred embodiment, the blades 2-4 are in a sawtooth structure, so that the blades 2-4 can be integrally formed and processed conveniently. Further preferably, the middle parts of the blades 2-4 are made of steel structures, the outer edges of the blades are made of rubber materials, the main body structures of the blades 2-4 can be supported, and the rubber materials are elastic, can be attached to the nail teeth 4, and are wear-resistant and corrosion-resistant.
The pod 3 includes: a bottom plate 3-1, a side plate 3-2 and a cover body 3-3; the side plates 3-2 are fixedly arranged at two sides of the bottom plate 3-1; the side plate 3-2 is connected to the bracket 1; the side plate 3-2 may be attached to the bracket 1 by a fastener. The cover body 3-3 is fixedly arranged on the side plate 3-2; in the embodiment, the cover body 3-3, the side plate 3-2 and the bottom plate 3-1 are preferably fixed by welding. The cover body 3-3, the side plate 3-2 and the bottom plate 3-1 are configured into an airflow chamber; the airflow chamber is surrounded on the outer side of the demoulding roller 2; one end of the airflow chamber is provided with a film stripping port 3-5 which is used for matching with a film picking device with spike teeth 4 for stripping; the demoulding port 3-5 is positioned on the cover body 3-3; both sides of the airflow chamber are provided with air inlets 3-4; the air inlet 3-4 is arranged on the side plate 3-2; the other end of the airflow chamber is provided with an output port 3-6 for outputting the fallen mulching film and the airflow. Preferably, in this embodiment, the airflow chamber includes a circular arc structure portion; the arc structure part is coaxially arranged with the demoulding roller 2 so as to accommodate the demoulding roller 2 to rotate in the airflow chamber; the roll shaft 2-1 penetrates through the air inlet 3-4 and is connected to the bracket 1; the blades 2-4 are spaced from the inner wall of the arc-shaped structure portion. The size of the gap can be adjusted by adjusting the vanes 2-4. In the embodiment, the length of the demoulding opening 3-5 is equal to the distance between the two side plates 3-2; the width of the film removing opening 3-5 is 90-135 degrees corresponding to the central angle of the arc structure part, so that the size of the film removing opening 3-5 can meet the combination of the film removing roller 2 and the spike teeth 4. In the preferred embodiment, the air inlets 3-4 are circular; the outer diameter of the roller sleeve 2-2 is smaller than that of the air inlet 3-4; the outer diameter of the roller sleeve 2-2 is 1/3-1/2 of the inner diameter of the arc structure part, so that air entering the airflow cavity through the air inlet 3-4 can flow in a relatively small space, and the conveying of residual films by the blades 2-4 in the airflow cavity and the film stripping on the spike teeth 4 are facilitated.
The device for stripping the film from the spike teeth 4 provided by one embodiment of the invention can improve the stripping effect and improve the working efficiency.
Preferably, when the roller shaft 2-1 drives the blades 2-4 to rotate, the connecting parts 2-41 are positioned in front of the film removing parts 2-42, so that the parts of the film removing parts 2-42, which are close to the connecting parts 2-41, are firstly combined with the spike teeth 4, and the parts of the film removing parts, which are far away from the connecting parts 2-41, are then combined with the spike teeth 4, so that the film can be removed from the root parts of the spike teeth 4 to the top parts of the spike teeth 4 gradually, and the film removing effect is good.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change and modification made to the above embodiment according to the technical spirit of the present invention are still within the scope of the technical solution of the present invention.
Claims (10)
1. The device for stripping the film from the spike teeth is characterized by comprising a bracket, a film stripping roller and a flow guide cover;
the stripping roller comprises: a roll shaft, a roll sleeve, a support member and a blade;
the roller shaft is arranged on the bracket in a pivoting manner and can be driven to rotate;
the roller sleeve is fixedly arranged on the roller shaft and is coaxial with the roller shaft; the roller sleeve is of a pipe sleeve structure; the inner diameter of the roller sleeve is larger than the outer diameter of the roller shaft;
the support member is fixedly disposed on the roller shell; the supporting members are multiple; the supporting members are arranged at intervals along the circumferential direction of the roller sleeve;
the blade is detachably provided on the support member; the extending direction of the blades and the radial direction of the roller sleeve form a preset included angle; the preset included angle is 10-45 degrees; the position of the blade relative to the support member is adjustable in the extending direction of the blade;
the blade includes: a connecting part and a demoulding part;
the connecting part is connected with the supporting member; one end of the membrane removing part is fixedly connected with the connecting part; the blade extends from the connecting part to the demoulding part; the demoulding part is provided with a plurality of demoulding teeth; the plurality of stripping teeth are distributed in an array along the length direction of the connecting part; the stripping teeth are spaced; the distance between the demoulding teeth is gradually increased when the demoulding part extends from one end close to the connecting part to the other end;
the pod includes: a bottom plate, a side plate and a cover body;
the side plates are fixedly arranged on two sides of the bottom plate;
the side plate is connected to the bracket;
the cover body is fixedly arranged on the side plate; the enclosure, the side panels and the bottom panel are configured as an airflow chamber; the airflow chamber is surrounded on the outer side of the film removing roller;
one end of the airflow cavity is provided with a film stripping port which is used for matching with a film picking device with spike teeth for stripping; the demoulding port is positioned on the cover body;
the two sides of the airflow chamber are provided with air inlets; the air inlet is arranged on the side plate;
the other end of the airflow cavity is provided with an output port for outputting the fallen mulching film and the airflow.
2. The device for stripping staples as recited in claim 1,
when the roller shaft drives the blades to rotate, the connecting part is positioned in front of the film removing part.
3. The device for stripping staples as recited in claim 2,
the airflow chamber comprises an arc structure part; the arc structure part and the demoulding roller are coaxially arranged; the roll shaft penetrates through the air inlet and is connected to the bracket;
and a gap is formed between the blade and the inner wall of the arc structure part.
4. The device for stripping staples as recited in claim 3,
the length of the film stripping opening is equal to the distance between the two side plates;
the width of the demoulding port is 90-135 degrees corresponding to the central angle of the arc structure part.
5. The device for stripping staples as recited in claim 4,
and a closed structure is arranged between the two ends of the roller sleeve and the roller shaft.
6. The device for stripping staples as recited in claim 5,
the air inlet is circular;
the outer diameter of the roller sleeve is smaller than that of the air inlet;
the outer diameter of the roller sleeve is 1/3-1/2 of the inner diameter of the arc structure part.
7. The device for stripping staples as recited in claim 1,
the connecting part and the demoulding part are integrally arranged.
8. The device for stripping staples as recited in claim 7,
the blade is of a sawtooth structure.
9. The device for stripping staples as recited in claim 8,
the middle part of the blade is of a steel structure, and the outer edge of the blade is made of rubber.
10. The device for stripping staples as recited in claim 1,
the supporting member is of a plate-shaped structure;
the supporting component is provided with a plurality of mounting slotted holes; the mounting slotted holes are arranged at intervals along the axial direction of the roller sleeve;
the length direction of the mounting slotted hole is consistent with the extending direction of the blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111322633.0A CN114041336A (en) | 2021-11-09 | 2021-11-09 | Device for stripping film from spike teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111322633.0A CN114041336A (en) | 2021-11-09 | 2021-11-09 | Device for stripping film from spike teeth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114041336A true CN114041336A (en) | 2022-02-15 |
Family
ID=80208008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111322633.0A Pending CN114041336A (en) | 2021-11-09 | 2021-11-09 | Device for stripping film from spike teeth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114041336A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2004200779A1 (en) * | 2003-07-17 | 2005-02-03 | Garry Douglas Wallis | A Roller Assembly |
| CN2765451Y (en) * | 2005-01-04 | 2006-03-22 | 戴震 | Modified agricultural mulching film reclaiming machine |
| CN104885604A (en) * | 2014-03-06 | 2015-09-09 | 李文泽 | Mulching film cleaning machine |
| CN109362252A (en) * | 2018-11-29 | 2019-02-22 | 石河子大学 | A kind of used plastic collection device |
| CN109511292A (en) * | 2017-09-18 | 2019-03-26 | 克拉玛依五五机械制造有限责任公司 | Soil plough horizon incomplete film-recovering machine |
| CN113574993A (en) * | 2021-08-30 | 2021-11-02 | 石河子大学 | Incomplete membrane recovery unit and soil preparation and incomplete membrane recovery combined operation machine |
-
2021
- 2021-11-09 CN CN202111322633.0A patent/CN114041336A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2004200779A1 (en) * | 2003-07-17 | 2005-02-03 | Garry Douglas Wallis | A Roller Assembly |
| CN2765451Y (en) * | 2005-01-04 | 2006-03-22 | 戴震 | Modified agricultural mulching film reclaiming machine |
| CN104885604A (en) * | 2014-03-06 | 2015-09-09 | 李文泽 | Mulching film cleaning machine |
| CN109511292A (en) * | 2017-09-18 | 2019-03-26 | 克拉玛依五五机械制造有限责任公司 | Soil plough horizon incomplete film-recovering machine |
| CN109362252A (en) * | 2018-11-29 | 2019-02-22 | 石河子大学 | A kind of used plastic collection device |
| CN113574993A (en) * | 2021-08-30 | 2021-11-02 | 石河子大学 | Incomplete membrane recovery unit and soil preparation and incomplete membrane recovery combined operation machine |
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Application publication date: 20220215 |