CN2518309Y - Structure preventing threshing unit of combine from being stopped - Google Patents
Structure preventing threshing unit of combine from being stopped Download PDFInfo
- Publication number
- CN2518309Y CN2518309Y CN 02203954 CN02203954U CN2518309Y CN 2518309 Y CN2518309 Y CN 2518309Y CN 02203954 CN02203954 CN 02203954 CN 02203954 U CN02203954 U CN 02203954U CN 2518309 Y CN2518309 Y CN 2518309Y
- Authority
- CN
- China
- Prior art keywords
- notch board
- combine
- utility
- model
- stopped
- 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
Links
Images
Landscapes
- Threshing Machine Elements (AREA)
Abstract
The utility model discloses a structure for preventing a threshing unit of a combine from being stopped and belongs to the technical field of the harvesting machinery in agriculture. The fixation method about a notch board outlet of the prior combine adopts the rigid connection. When corn is fed too much from a feeding port or the corn is highly wet, the notch board outlet always blocks and the combine stops, thus the harvesting efficiency of the combine declines. The utility model has a technical proposal that the outlet end of a notch board 1 adopts the flexible support, namely, the outlet end of the notch board 1 is connected with a pull rod 3. The pull rods passing through a machine rack 7 is provided with a nut 4, a spring 6, and a locking nut 5. The utility model has the advantages that the fed corns can stress the kneading force unequally to assure the threshing effect and prevent the blockage because of changing the fixation method of the notch board into the flexible connection.
Description
Technical field: the utility model relates to technical field of agricultural harvesting, is a kind of structure that prevents that the combine sheller unit from stopping up more specifically.
Background technology: the notch board port of export fixed form in the combine is for being rigidly connected at present; the major defect of its existence is: when cereal feeds when too many or cereal humidity when higher from feeding mouth; often occur stopping up shutting down in outlet; reduced the results efficient of combine, increased labour cost and missed farming season.
Summary of the invention: for overcoming above-mentioned shortcoming, the purpose of this utility model is a kind of structure that prevents that the combine sheller unit from stopping up of design.Its technical scheme is: fixing bearing block on the frame 7, bearing 8 in the bearing block is supporting threshing cylinder 2, this cylinder 2 is transferred and is provided with notch board 1, it is characterized in that: notch board 1 port of export is a resiliency supported, that is: notch board 1 port of export is connected with pull bar 3, pass frame 7 pull bar 3 its be provided with nut 4, spring 6 and lock nut 5.The advantage of this utility model is: connect because the fixed form of notch board is designed to elasticity, make the cereal of inhomogeneous feeding all can be subjected to rubbing the power effect and guaranteed that stopping up can't appear in the threshing effect, the resistance peak value of having eliminated threshing cylinder makes stressed even, also make engine speed steadily save energy consumption, especially to the particularly evident stability that improves operation of the influence of sorting performance.
Description of drawings: this accompanying drawing is the utility model structural representation.In the accompanying drawing: 1, notch board, 2, threshing cylinder, 3, pull bar, 4, nut, 5, lock nut, 6, spring, 7, frame, 8, bearing.
Embodiment: fixing bearing block on the frame 7, the bearing 8 in the bearing block is supporting threshing cylinder 2, and this cylinder 2 is transferred and is provided with notch board 1; Notch board 1 port of export is a resiliency supported, that is: notch board 1 port of export is connected with pull bar 3, pass frame 7 pull bar 3 its be provided with nut 4, spring 6 and lock nut 5; When cereal when too many or cereal humidity is higher from feeding mouth feeding, cereal is along with the rotation of threshing cylinder 2 arrives the exit, makes notch board 1 and cylinder 2 gaps become ambassador's cereal automatically to pass through smoothly because the pull bar 3 on the notch board 1 is provided with spring 6.
Claims (1)
1, a kind of structure that prevents that the combine sheller unit from stopping up, frame is being fixed bearing block on (7), bearing (8) in the bearing block is supporting threshing cylinder (2), this cylinder (2) is transferred and is provided with notch board (1), it is characterized in that: notch board (1) port of export is a resiliency supported, that is: notch board (1) port of export is connected with pull bar (3), pass frame (7) pull bar (3) its be provided with nut (4), spring (6) and lock nut (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02203954 CN2518309Y (en) | 2002-01-22 | 2002-01-22 | Structure preventing threshing unit of combine from being stopped |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02203954 CN2518309Y (en) | 2002-01-22 | 2002-01-22 | Structure preventing threshing unit of combine from being stopped |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2518309Y true CN2518309Y (en) | 2002-10-30 |
Family
ID=33685998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02203954 Expired - Fee Related CN2518309Y (en) | 2002-01-22 | 2002-01-22 | Structure preventing threshing unit of combine from being stopped |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2518309Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729847A (en) * | 2019-01-31 | 2019-05-10 | 河南科技大学 | A kind of gradable drum threshing system for adjusting cylinder-concave clearance |
-
2002
- 2002-01-22 CN CN 02203954 patent/CN2518309Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729847A (en) * | 2019-01-31 | 2019-05-10 | 河南科技大学 | A kind of gradable drum threshing system for adjusting cylinder-concave clearance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107124966B (en) | A kind of broken core methods of threshing of corn | |
| CN102369821B (en) | Multi-functional bionic corn thresher | |
| CN2518309Y (en) | Structure preventing threshing unit of combine from being stopped | |
| CN101849464B (en) | Drum-type separating and cleaning device of combined harvester | |
| CN201754687U (en) | Combined axial-flow threshing roller of whole-feed combine harvester | |
| CN2765459Y (en) | Single axial flow type threshing barrel roll | |
| CN106489459B (en) | A kind of broken machine rotor of Straw Kneading | |
| CN201243507Y (en) | Device for adjusting threshing and separating concave plate | |
| CN202210978U (en) | Multifunctional bionic corn sheller | |
| CN200980263Y (en) | Threshing cylinder for combined harvester | |
| CN203167611U (en) | Threshing machine for single plant seeds | |
| CN203537909U (en) | Tangential flow three-roller threshing and separating mechanism for grain harvester combine | |
| CN208429504U (en) | A kind of storing apparatus preventing feed spoilage | |
| CN107580884B (en) | Wheat straw preliminary treatment cutting device | |
| CN207766924U (en) | Baler pick-up unit without slideway rotating mechanism | |
| CN201919356U (en) | Thresher with anti-blocking function | |
| CN201426272Y (en) | Secondary cleaning device of grain combine harvester | |
| CN201742730U (en) | Combined harvester of grain | |
| CN205946625U (en) | Vertical comb takes off half feeding thresher | |
| CN201115851Y (en) | Anti-block winnow | |
| CN201004813Y (en) | Device of the rice harvester for cutting stalk in the prior period | |
| CN202799720U (en) | Air suction type grain cleaning and separating device of complete harvester | |
| CN2914633Y (en) | A thresher | |
| CN211745450U (en) | Threshing cylinder and threshing cylinder device | |
| CN219669237U (en) | Efficient and energy-saving corn conveying pump |
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 |