CN2596721Y - Releasing and delivering residual film device - Google Patents
Releasing and delivering residual film device Download PDFInfo
- Publication number
- CN2596721Y CN2596721Y CNU022595457U CN02259545U CN2596721Y CN 2596721 Y CN2596721 Y CN 2596721Y CN U022595457 U CNU022595457 U CN U022595457U CN 02259545 U CN02259545 U CN 02259545U CN 2596721 Y CN2596721 Y CN 2596721Y
- Authority
- CN
- China
- Prior art keywords
- film
- residual film
- send
- roller
- unfixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
An unfixing and feeding residual film device which unfixes the residual film out of a telescopic rack picking roller (such as a swing-type film-picking rack residual cleaning roller) in a residual film picking device consists of a film supporting plate, an unfixing and feeding roller, a rubber plate and a chain wheel. The utility model is characterized in that the unfixing and feeding roller is fixedly connected with a frame by a core shaft; the roller is provided with the rubber plate; the film supporting plate is also fixedly connected on the frame; the film supporting plate is provided with a long hole; a certain space is arranged between the film supporting plate and the picking roller. A certain space is arranged between a unfixing and feeding roller wall and the film supporting plate; the rubber plate can work in elastic deformation in the space; the chain wheel drives the unfixing and feeding roller to rotate in the direction opposite to the rotation direction of the picking roller; the rotation number of the unfixing and feeding roller is higher than that of the picking roller. The unfixing and feeding residual film device can well unfix the residual film out of the picking roller and well transmit the residual film to a film box.
Description
The utility model relates to a kind of releasing and delivering residual film device.
The plastic mulching plantation is a kind of culture technique that China introduces the end of the seventies, forms the mulching plant technical system that is fit to China's national situation through digesting and assimilating, and obtains large-area applying in China.Soon China's agricultural machinery scientific research personnel just begins to launch research at residual film recovery technology and facility after film-mulching technique uses.The operation principle of the residual film facility of existing recovery: at first the residual film in the soil is picked up from soil by pick-up unit; Take off and be transported to the collection film device from pick-up unit by taking off the residual film that film feeder will pick up then, unloads behind the long-pending full residual film of collection film device.
The purpose of this utility model is a kind of releasing and delivering residual film device that provides at the expansion teeth rod-type collecting reel in the damaged film gathering device (as swing type film stir-up tooth plastic film residue pickup cylinder), and this device can be taken off residual film and well residual film is transported to the film case from collecting reel well.
The utility model is by holding in the palm lamina membranacea, taking off and send cylinder, rubber slab, sprocket wheel to constitute.Its characteristics are: (diameter 400～550mm) is connected by axle and frame described cylinder, and 4～6 blocks of rubber slabs are housed on the cylinder.The holder lamina membranacea also is connected on the frame, on have slotted hole (wide by 10～35mm), holder lamina membranacea and collecting reel at regular intervals (5～30mm).Take off send cylinder wall and holder lamina membranacea at regular intervals (40～70mm), rubber slab can be during this time apart between strain work.Described sprocket wheel takes off drive and send cylinder and collecting reel direction of rotation direction to rotate.Take off and send cylinder ratio of revolutions collecting reel revolution high by 10～15%.
The utility model has the advantages that rubber slab is flexible, can with the collecting reel Elastic Contact, the one, do not damage mutually between the part, the 2nd, the residual film on can fine extracting collecting reel; Take off and send cylinder and ask lamina membranacea at regular intervals, rubber slab is strain work between distance during this time, and the caoutchouc elasticity distortion is pushed down residual film by after holding in the palm lamina membranacea, can utilize the elasticity recovery that residual film is sent to the film case.Simple in structure, the reliable operation of the utility model.
Further specify embodiment of the present utility model below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a roller frame schematic diagram of the present utility model.
Fig. 3 is a holder lamina membranacea schematic diagram of the present utility model.
Embodiment: flange end plate (7) becomes to take off to send the cylinder framework with axle (8) seam.Take off that to send cylinder wall (6) be sheet metal.Holder (4) send cylinder wall (6) and cylinder framework to link to each other by bolt with taking off.Flange end plate (7), axle (8), holder (4) and taking off send cylinder wall (6) to form to take off and send cylinder.
4～6 blocks of rubber slabs (3) are connected and fixed seat (4) by bolt.
Holder lamina membranacea (2) and the gap of expansion teeth rod-type collecting reel (1) (5～30mm) and with taking off the spacing of sending cylinder wall (6) (40～70mm) is adjustable.(wide 10～35mm) can miss the earth in the residual film on the holder lamina membranacea (2) slotted hole.
Sprocket wheel (5) takes off drive and send cylinder and collecting reel (1) direction of rotation direction to rotate.Take off and send cylinder ratio of revolutions collecting reel revolution high by 10～15%.
Claims (3)
1, a kind of releasing and delivering residual film device, it is characterized in that by holder lamina membranacea (2), rubber slab (3), holder (4), sprocket wheel (5), take off and send cylinder wall (6), flange end plate (7) and axle (8) are formed, flange end plate (7) becomes to take off to send the cylinder framework with axle (8) seam, take off that to send cylinder wall (6) be sheet metal, holder (4) send cylinder wall (6) and cylinder framework to link to each other by bolt with taking off, flange end plate (7), axle (8), holder (4) and taking off send cylinder wall (6) to form to take off and send cylinder, takes off to send cylinder to pass through axle (8) to be connected on the frame, and 4～6 blocks of rubber slabs (3) are connected and fixed seat (4) by bolt, sprocket wheel (5) is connected on the axle (8) by key, and holder lamina membranacea (2) is connected on the frame by bolt.
2. a kind of releasing and delivering residual film device according to claim 1, it is characterized in that holding in the palm the lamina membranacea (2) and the gap of expansion teeth rod-type collecting reel (1) is 5～30mm, to send cylinder wall (6) spacing be 40～70mm with taking off, on the holder lamina membranacea (2) slotted hole is arranged, wide 10～the 35mm in hole takes off that to send diameter of cylinder be 400～550mm.
3. a kind of releasing and delivering residual film device according to claim 1 is characterized in that sprocket wheel (5) takes off drive to send cylinder and collecting reel (1) direction of rotation direction to rotate, and takes off and send cylinder ratio of revolutions collecting reel (1) revolution high by 10～15%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU022595457U CN2596721Y (en) | 2002-09-30 | 2002-09-30 | Releasing and delivering residual film device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU022595457U CN2596721Y (en) | 2002-09-30 | 2002-09-30 | Releasing and delivering residual film device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2596721Y true CN2596721Y (en) | 2004-01-07 |
Family
ID=34150068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU022595457U Expired - Fee Related CN2596721Y (en) | 2002-09-30 | 2002-09-30 | Releasing and delivering residual film device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2596721Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104429196A (en) * | 2014-12-02 | 2015-03-25 | 甘肃农业大学 | Film uncovering drum with film separation function |
| CN105993233A (en) * | 2016-06-22 | 2016-10-12 | 湖北第二师范学院 | Sorting type farmland residual mulching film picking machine |
| CN111194583A (en) * | 2020-01-14 | 2020-05-26 | 山东省农业机械科学研究院 | Drum-type residual film conveying device |
| CN116897687A (en) * | 2023-07-19 | 2023-10-20 | 九方泰禾国际重工(青岛)股份有限公司 | Vertical header corn harvester |
-
2002
- 2002-09-30 CN CNU022595457U patent/CN2596721Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104429196A (en) * | 2014-12-02 | 2015-03-25 | 甘肃农业大学 | Film uncovering drum with film separation function |
| CN105993233A (en) * | 2016-06-22 | 2016-10-12 | 湖北第二师范学院 | Sorting type farmland residual mulching film picking machine |
| CN111194583A (en) * | 2020-01-14 | 2020-05-26 | 山东省农业机械科学研究院 | Drum-type residual film conveying device |
| CN111194583B (en) * | 2020-01-14 | 2022-03-08 | 山东省农业机械科学研究院 | Drum-type residual film conveying device |
| CN116897687A (en) * | 2023-07-19 | 2023-10-20 | 九方泰禾国际重工(青岛)股份有限公司 | Vertical header corn harvester |
| CN116897687B (en) * | 2023-07-19 | 2024-05-03 | 九方泰禾国际重工(青岛)股份有限公司 | Vertical header corn harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |