CN202697391U - Film uncovering machine used in seedling stage - Google Patents
Film uncovering machine used in seedling stage Download PDFInfo
- Publication number
- CN202697391U CN202697391U CN 201220336529 CN201220336529U CN202697391U CN 202697391 U CN202697391 U CN 202697391U CN 201220336529 CN201220336529 CN 201220336529 CN 201220336529 U CN201220336529 U CN 201220336529U CN 202697391 U CN202697391 U CN 202697391U
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- film
- demoulding
- skinning
- belt wheel
- roll shaft
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Abstract
The utility model discloses a film uncovering machine used in a seedling stage. The film uncovering machine comprises a frame, a film uncovering mechanism, a power device and a depth limiting wheel, wherein a connection device connected with a small farming machine head is arranged on one end of the frame, the depth limiting wheel is arranged at the bottom of the frame, the film uncovering mechanism is symmetrically arranged on the frame, the film uncovering mechanism comprises a beam, support frames, demolding plates and film raising teeth, wherein the support frames are arranged on both sides of the beam, each group of the film raising teeth are arranged in slots of the demolding plates, a film raising roller shaft is sleeved with a film removal sleeve, the film removal sleeve is fixed on the film raising roller shaft through a spring, the diameter of the film removal sleeve is greater than a gap between the adjacent demolding plates, when the film raising roller shaft is rotated, the film removal sleeve is clamped in the slots of the demolding plates and is rotated along with the film raising roller shaft, the demolding plates upwards support the film removal sleeve until the film removal sleeve is higher than the top ends of the film raising teeth, and the film raising roller shaft is connected with a power device through a transmission device. The film uncovering machine, provided by the utility model, is simple in structure, and solves the current situation of difficulty in uncovering and collecting the film in the seedling stage.
Description
Technical field
The utility model relates to film stripping machine in a kind of seedling stage.
Background technology
The plastic-film-covered cultivation advantage is obvious, can heat soil moisture conservation at the seedling initial stage, improves soil physical and chemical property, increase soil fertility, promotes early to send out fast long and raising yield and quality.But long-term plastic mulching can cause the problems such as the easy early ageing of crop, lodging resistance and resistance variation, damage by disease and insect increase the weight of, and therefore a period of time will be taken off film after seedling is planted, and promotes the growth of crop.Although the agricultural film paver tool is used widely at present, it is very difficult taking off film after mulch film is laid.Film is manually taken off in general employing, but this operating type efficient is low, labour intensity is large.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art and provides a kind of simple in structure, solves the film stripping machine in seedling stage of taking off film, collection film difficulty present situation present seedling stage.
A kind of seedling stage film stripping machine, comprise frame, the film stripping machine structure, power set and gauge wheel, one end of described frame is provided with the jockey that is connected with the small cultivating head, the bottom of described frame is provided with gauge wheel, be symmetrically installed with the film stripping machine structure on the described frame, described film stripping machine structure comprises crossbeam, bracing frame, demoulding plate and skinning tooth, support frame as described above is arranged on the both sides of described crossbeam, between described two bracing frames demoulding plate is installed, offer many demoulding guide grooves that supply described skinning tooth to pass through side by side on the described demoulding plate, described demoulding guide groove is provided with import and outlet, between described two bracing frames skinning roll shaft is installed also, axis direction along described skinning roll shaft on the described skinning roll shaft is equipped with many group skinning teeth, described every group of skinning tooth be arranged on described demoulding guide groove correspondence position on, be set with on the described skinning tooth and unload the Membrane cover cylinder, described bottom of unloading the Membrane cover cylinder is fixed on the described skinning roll shaft by spring, the described diameter of Membrane cover cylinder that unloads is greater than the width of described demoulding guide groove, and the described Membrane cover cylinder that unloads can slide into from the import of described demoulding guide groove described demoulding top of guide slot, the distance that exports to described skinning roll shaft axle core of described demoulding guide groove can so that when described when unloading the Membrane cover cylinder and sliding into the outlet of described demoulding guide groove described upper end of unloading the Membrane cover cylinder skid off the top of described skinning tooth.
In the utility model, described frame comprises housiung separator, adjusting rod, underframe and regulating arm fixed mount, described adjusting rod is installed on the underframe, described housiung separator is installed on the described adjusting rod by height adjuster, described housiung separator upside is equipped with the regulating arm fixed support, downside is equipped with and supports the hangers fixed support, the middle part of the crossbeam of described film stripping machine structure is provided with the suspension galianconism, one end of described crossbeam is provided with the support hangers, described suspension galianconism is connected with described regulating arm fixed support by the pitch adjustment arm, described pitch adjustment arm and the support bracket fastened link of described regulating arm are provided with a plurality of adjustment holes, described support hangers is hinged on the described support hangers fixed support, and the input of described skinning roll shaft is connected with the power input sprocket by universal joint.
In the utility model, on the described film stripping machine structure membrane transfering mechanism is installed also, described membrane transfering mechanism comprises the demoulding belt wheel, compress belt wheel and tensioning pulley, the output of described skinning roll shaft is connected with the demoulding roll shaft by chain drive, described demoulding roll shaft is installed on the described frame by the elastic axis bearing, on the described demoulding roll shaft demoulding belt wheel is installed, be equipped with on described two bracing frames and compress the belt wheel support arm, between the described compression belt wheel support arm compression belt wheel is installed, on the described compression belt wheel support arm tensioning pulley support arm is installed, between the described tensioning pulley support arm tensioning pulley is installed, described demoulding belt wheel, compress belt wheel and tensioning pulley by the belt connection for transmission, described demoulding belt wheel and the belt that compresses between the belt wheel are pressed on the demoulding plate of described demoulding guide groove outlet both sides.
In the utility model, the terminal below of described compression belt wheel is provided with the film-collecting box that is installed on the described frame.
In the utility model, be welded with the shuttle type on the described film stripping machine structure and protect the leaf device, described shuttle type protects the leaf device for seedling being intercepted the dividing plate in the machine periphery, and described shuttle type protects leaf device front end and is fixed be used to the cutting membrane knife of cutting film.
Adopt said structure, the utlity model has following advantage:
1, this device can be mounted on different dynamic head, conveniently assemble and disassemble.
2, adopt skinning tooth and demoulding plate to cooperate the form of demoulding, mode is novel, and demoulding is quick rapidly.
3, the drive belt by demoulding belt wheel and compression belt wheel will focus on from the film importing film-collecting box that the demoulding plate unloads, prevent that mulch film from twining element part in transmittance process, because mulch film may be accompanied with the foreign material such as earth, so adopt the bearing block with damping, eliminate the impact that demoulding belt wheel extruding foreign material bring.
4, the film stripping machine structure angle of inclination of both wings is adjustable, takes off film the seedling stage that is suitable for different ridges type.
5, take off the shuttle type that film designed the protection blade for crop and protect the leaf device, the shuttle type protects leaf device seedling and intercepts at machine peripherally, and seedling leaves is protected.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is the structural representation of the utility model film stripping machine structure.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the right view of Fig. 2.
Embodiment
Below in conjunction with accompanying drawing, describe the embodiment of film stripping machine in a kind of seedling stage in detail.
As shown in Figures 1 to 4, a kind of seedling stage film stripping machine, the right in the both sides film stripping machine structure of symmetry is as example, as shown in Figure 1, frame comprises housiung separator 28, adjusting rod 33, underframe and regulating arm fixed mount 24, described adjusting rod is installed on the underframe, gauge wheel 31 is installed on the underframe, described housiung separator is installed on the described adjusting rod 33 by height adjuster 32, described housiung separator 28 upsides are equipped with regulating arm fixed support 24, downside is equipped with and supports hangers fixed support 13, the middle part of the crossbeam 10 of described film stripping machine structure is provided with and hangs galianconism 11, one end of described crossbeam 10 is provided with and supports hangers 13, described suspension galianconism 11 is connected with described regulating arm fixed support 24 by pitch adjustment arm 23, described pitch adjustment arm 23 is provided with a plurality of adjustment holes with the link of described regulating arm fixed support 24, and described support hangers 13 is hinged on the described support hangers fixed support 13, and the input of described skinning roll shaft 15 is connected with power input sprocket 26 by universal joint 25;
The holder part of film stripping machine structure mainly is welded by left support frame 14, right support frame 9 and crossbeam 10, and auxiliary reinforcement is arranged.Be welded with on the crossbeam 10 and hang galianconism 11.Be welded with on the left support frame 14 and support hangers 13.Demoulding plate 12 is bolted fixing with left support frame 14, right support frame 9, offer the demoulding guide groove that many Gong skinning teeth 1 side by side pass through on the described demoulding plate 12, described demoulding guide groove is provided with import and outlet, between described two bracing frames skinning roll shaft 15 is installed also, skinning roll shaft 15 is fixed by the Y-axis bearing across left support frame 14 and right support frame 9.Skinning tooth 1 is welded on the skinning roll shaft 15, and the direction of skinning tooth 1 welding specifically, and is at first corresponding with the demoulding plate 12 film guide groove position of absolving, and then every rooted tooth is arranged in one group by the mode of the reverse deflection 35-55 of direction of rotation degree on same cross section.Be set with on the described skinning tooth 1 and unload Membrane cover cylinder 3, and by being fixed on by spring on the skinning tooth 1, unloading Membrane cover cylinder 3 can slide at skinning tooth 1, described spring housing is contained on the skinning tooth 1, one end is fixed on the skinning roll shaft 15, the other end is fixed on and unloads on the Membrane cover cylinder 3, the described diameter of Membrane cover cylinder 3 that unloads is greater than the width of described demoulding guide groove, and the described Membrane cover cylinder 3 that unloads can slide into from the import of described demoulding guide groove on the described demoulding guide groove, the length that exports to described skinning roll shaft 15 axle cores of described demoulding guide groove can be so that described top of unloading Membrane cover cylinder 3 skids off the top of described skinning tooth, that is to say, described demoulding plate 12 increases to the outlet of demoulding guide groove and the distance the skinning roll shaft 15 axle cores gradually from the entrance of demoulding guide groove, so that unload Membrane cover cylinder 3 from the entrance of demoulding guide groove enter and clamp demoulding plate top, and the rotation along with skinning roll shaft 15, outlet to the demoulding guide groove is moved, unload Membrane cover cylinder 3 rising along with demoulding plate 12 on skinning tooth 1, end motion towards skinning tooth 1, when skinning tooth 1 breaks away from the outlet of demoulding guide groove soon, the top of unloading Membrane cover cylinder 3 surpasses the top of skinning tooth 1, when skinning tooth 1 breaks away from the outlet of demoulding guide groove, unload Membrane cover cylinder 3 and also break away from demoulding plate 12, and under the effect of spring return.Drive sprocket 5 place axles are fixed on the right support frame 9 by bearing block.Chain transmission tensioning device 7 is fixed on the right support frame 9 by pin, and device can rotate around pin joint, and controls its tensioning dynamics by spring force.Be welded with guide post 22 on left support frame 14, the right support frame 9, guide post 22 is the bearing block guiding, and guide post 22 is comprised of smooth section and thread segment, and around Compress Spring.Smooth section is used for making sliding bar to the bearing block of demoulding belt wheel 21, and thread segment then is in order to utilize the position of nut regulating shaft bearing.An end that compresses belt wheel support arm 20 is bolted on left support frame 14, right support frame 9, the other end is fixed together with the axle that compresses belt wheel 17 and an end of tensioning pulley support arm 19, and the other end of tensioning pulley support arm 19 is fixed wtih the axle at tensioning pulley 18 places.The shuttle type protects leaf device 4 and is welded on the right support frame 9, and the shuttle type protects leaf device 4 front ends and is fixed with cutting membrane knife 2.Film-collecting box 16 is fixed by bolts to the rear end of demoulding plate 12.
Whole machine frame is weldment, and shown in Fig. 2,3, the body frame front end is welded with sleeve, and height adjuster 32 is namely controlled the terrain clearance of housiung separator 28 by the screw rod on the sleeve.Housiung separator 28 is welded with respectively up and down regulating arm fixed support 24 and supports hangers fixed support 27.Pitch adjustment arm 23 1 ends and regulating arm fixed support 24 are hinged by pin, and the other end and suspension galianconism 11 are hinged by pin.Support hangers 13 and support hangers fixed support 27 hinged by pin.Power input sprocket 26 place axles are fixed on the machine body frame by power input shaft bearing block 30, then connect power input shaft and skinning roll shaft 15 with universal joint 25.
Operation principle:
Seedling stage, film stripping machine connecting hole 29 articulated by U-bolt with head, then installed the chain of link head power output sprocket and power input sprocket 26, for seedling stage film stripping machine power is provided.According to ridge shape, adjust the gradient of film stripping machine structure by pitch adjustment arm 23, select suitable fuselage height by height adjuster 32, reach the purpose of applying ridge face operation.
Machine moves ahead along furrow, and cutting membrane knife 2 is divided into two the mulch film on the delegation ridge, conveniently takes off film.Meanwhile the shuttle type protects leaf device 4 and will hold up near the seedling leaves on earth's surface, make itself and the isolation of machine works parts, avoids the machine works parts to injure tender leaf.
Power is delivered to the axle at its place by input sprocket 26.And then by 15 rotations of universal joint 25 drive skinning roll shafts.Then skinning tooth 1 rotates around skinning roll shaft 15 axle center and constantly provokes mulch film.When provoke film one when queuing film tooth 1 and rotating into demoulding plate 12 zone, skinning tooth 1 and unload Membrane cover cylinder 3 and enter the demoulding guide groove from the import of described demoulding guide groove, describedly unload the top that Membrane cover cylinder 3 slides into described demoulding guide groove, rotation along with described skinning roll shaft 15, the demoulding guide groove jack-up that makes progress is unloaded Membrane cover cylinder 3, so that unload the slowly top from the middle-end of skinning tooth 1 to skinning tooth 1 of Membrane cover cylinder 3, when skinning tooth 1 with when unloading Membrane cover cylinder 3 and moving to the outlet of described demoulding guide groove from the import of described demoulding guide groove, just so that unload the top that Membrane cover cylinder 3 arrives described skinning tooth 1, unloading Membrane cover cylinder 3 peels off mulch film from the top of skinning tooth 1, this moment, by the belt of membrane transfering mechanism, belt provided frictional force backward that mulch film is passed to film-collecting box 16 just for the mulch film of unloading down again.Because mulch film may be accompanied with the foreign material such as earth, so adopt the spring location can make bearing block do a certain amount of beating at guide post 22, eliminate the impact that demoulding belt wheel 21 extruding foreign material bring.
Along with the continuation rotation of self, the Membrane cover cylinder 3 that unloads on the skinning tooth 1 is pushed to skinning tooth 1 crown gradually by demoulding plate 12, reaches crown and namely finishes and unload behind the mem stage by springs return to skinning tooth 1 middle part again, enters the mem stage of choosing of next round.
Power is delivered to drive sprocket 5 place axles by the skinning roller gear 6 place gear trains on the skinning roll shaft 15, and the chain drive system at drive sprocket 5 places is responsible for providing power to demoulding belt wheel 21, is responsible for tensioning by chain transmission tensioning device 7.Demoulding belt wheel 21, contact roller 17, tensioning pulley 18 and belt consist of a belt transmission system, finish and auxiliary unload film, pass film to the function of film-collecting box 16: mulch film is unloaded Membrane cover cylinder 3 from the process that skinning tooth 1 is taken off, belt on the demoulding belt wheel 21 plays auxiliary demoulding effect by mulch film is pressed on the demoulding plate 12, and the film-collecting box 14 that the ground film compacting is sent to film stripping machine structure rear end is finished mulch film collect.
Claims (5)
- One kind seedling stage film stripping machine, comprise frame, the film stripping machine structure, power set and gauge wheel, it is characterized in that: an end of described frame is provided with the jockey that is connected with the small cultivating head, the bottom of described frame is provided with gauge wheel, be symmetrically installed with the film stripping machine structure on the described frame, described film stripping machine structure comprises crossbeam, bracing frame, demoulding plate and skinning tooth, support frame as described above is arranged on the both sides of described crossbeam, between described two bracing frames demoulding plate is installed, offer many demoulding guide grooves that supply described skinning tooth to pass through side by side on the described demoulding plate, described demoulding guide groove is provided with import and outlet, between described two bracing frames skinning roll shaft is installed also, axis direction along described skinning roll shaft on the described skinning roll shaft is equipped with many group skinning teeth, described every group of skinning tooth be arranged on described demoulding guide groove correspondence position on, be set with on the described skinning tooth and unload the Membrane cover cylinder, described bottom of unloading the Membrane cover cylinder is fixed on the described skinning roll shaft by spring, the described diameter of Membrane cover cylinder that unloads is greater than the width of described demoulding guide groove, and the described Membrane cover cylinder that unloads can slide into from the import of described demoulding guide groove described demoulding top of guide slot, the distance that exports to described skinning roll shaft axle core of described demoulding guide groove can so that when described when unloading the Membrane cover cylinder and sliding into the outlet of described demoulding guide groove described upper end of unloading the Membrane cover cylinder skid off the top of described skinning tooth.
- Seedling stage according to claim 1 film stripping machine, it is characterized in that: described frame comprises housiung separator, adjusting rod, underframe and regulating arm fixed mount, described adjusting rod is installed on the underframe, described housiung separator is installed on the described adjusting rod by height adjuster, described housiung separator upside is equipped with the regulating arm fixed support, downside is equipped with and supports the hangers fixed support, the middle part of the crossbeam of described film stripping machine structure is provided with the suspension galianconism, one end of described crossbeam is provided with the support hangers, described suspension galianconism is connected with described regulating arm fixed support by the pitch adjustment arm, described pitch adjustment arm and the support bracket fastened link of described regulating arm are provided with a plurality of adjustment holes, described support hangers is hinged on the described support hangers fixed support, and the input of described skinning roll shaft is connected with the power input sprocket by universal joint.
- Seedling stage according to claim 1 and 2 film stripping machine, it is characterized in that: on the described film stripping machine structure membrane transfering mechanism is installed also, described membrane transfering mechanism comprises the demoulding belt wheel, compress belt wheel and tensioning pulley, the output of described skinning roll shaft is connected with the demoulding roll shaft by chain drive, described demoulding roll shaft is installed on the described frame by the elastic axis bearing, on the described demoulding roll shaft demoulding belt wheel is installed, be equipped with on described two bracing frames and compress the belt wheel support arm, between the described compression belt wheel support arm compression belt wheel is installed, on the described compression belt wheel support arm tensioning pulley support arm is installed, between the described tensioning pulley support arm tensioning pulley is installed, described demoulding belt wheel, compress belt wheel and tensioning pulley by the belt connection for transmission, described demoulding belt wheel and the belt that compresses between the belt wheel are pressed on the demoulding plate of described demoulding guide groove outlet both sides.
- Seedling stage according to claim 3 film stripping machine, it is characterized in that: the terminal below of described compression belt wheel is provided with the film-collecting box that is installed on the described frame.
- Seedling stage according to claim 4 film stripping machine, it is characterized in that: be welded with the shuttle type on the described film stripping machine structure and protect the leaf device, described shuttle type protects the leaf device for seedling being intercepted the dividing plate in the machine periphery, and described shuttle type protects leaf device front end and is fixed be used to the cutting membrane knife of cutting film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220336529 CN202697391U (en) | 2012-07-12 | 2012-07-12 | Film uncovering machine used in seedling stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220336529 CN202697391U (en) | 2012-07-12 | 2012-07-12 | Film uncovering machine used in seedling stage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202697391U true CN202697391U (en) | 2013-01-30 |
Family
ID=47577750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220336529 Withdrawn - After Issue CN202697391U (en) | 2012-07-12 | 2012-07-12 | Film uncovering machine used in seedling stage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202697391U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105532334A (en) * | 2016-01-25 | 2016-05-04 | 贵州大学 | Tobacco seedling stage mulching film recovering machine |
| CN105660266A (en) * | 2016-01-25 | 2016-06-15 | 贵州大学 | Tobacco seedling stage film uncovering machine |
| CN106717174A (en) * | 2017-02-06 | 2017-05-31 | 贵州大学 | A kind of seedling stage receives the structure of putting a lodged plant upright for unloading film machine |
-
2012
- 2012-07-12 CN CN 201220336529 patent/CN202697391U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105532334A (en) * | 2016-01-25 | 2016-05-04 | 贵州大学 | Tobacco seedling stage mulching film recovering machine |
| CN105660266A (en) * | 2016-01-25 | 2016-06-15 | 贵州大学 | Tobacco seedling stage film uncovering machine |
| CN106717174A (en) * | 2017-02-06 | 2017-05-31 | 贵州大学 | A kind of seedling stage receives the structure of putting a lodged plant upright for unloading film machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TOBACCO EXPERIMENT STATION OF CENTRAL-SOUTH CHINA Effective date: 20130208 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jiang Ta Inventor after: Yao Jie Inventor after: Xiao Mingtao Inventor after: Wu Wei Inventor after: Hu Wenwu Inventor after: Zeng Zhong Inventor after: Hu Risheng Inventor after: Dai Ningxiang Inventor before: Jiang Ta Inventor before: Yao Jie Inventor before: Xiao Mingtao Inventor before: Wu Wei Inventor before: Hu Wenwu Inventor before: Hu Risheng Inventor before: Dai Ningxiang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: JIANG PING YAO JIE XIAO MINGTAO WU WEI HU WENWU HU RISHENG DAI NINGXIANG TO: JIANG PING YAO JIE XIAO MINGTAO WU WEI HU WENWU CENG ZHONG HU RISHENG DAI NINGXIANG |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130208 Address after: 410128 Hunan province Changsha Furong District Agricultural Road No. 1 Patentee after: Hunan Agricultural University Patentee after: Zhongnan Agriculture Experiment Station of China Tobacco Address before: 410128 Hunan province Changsha Furong District Agricultural Road No. 1 Patentee before: Hunan Agricultural University |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20130130 Effective date of abandoning: 20131120 |
|
| RGAV | Abandon patent right to avoid regrant |