CN2305839Y - Combined threshing crushing winnower - Google Patents
Combined threshing crushing winnower Download PDFInfo
- Publication number
- CN2305839Y CN2305839Y CN 97223981 CN97223981U CN2305839Y CN 2305839 Y CN2305839 Y CN 2305839Y CN 97223981 CN97223981 CN 97223981 CN 97223981 U CN97223981 U CN 97223981U CN 2305839 Y CN2305839 Y CN 2305839Y
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- CN
- China
- Prior art keywords
- threshing
- utility
- model
- crushing
- arc plate
- 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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- Threshing Machine Elements (AREA)
Abstract
The utility model relates to a multifunctional threshing, crushing and winnowing machine, a combination method is used by the utility model, and the functions of the threshing of rice, wheat, maize and sunflower seeds, the crushing of feed and forage, the cutting and crushing of moist and dry stalks and the winnowing of various grains are combined into one machine; a rolling cylinder of the utility model is composed of a shaft, a pair disk, a plurality of groups of threshing arc plates with different functions and a crushed arc plate, and the parts can be combined according to different requirements when the utility model is operated; a wind press type winnowing is used, the belt pulley and the sieve are combined according to different work requirements.
Description
Energy threshing various types of grain, and can winnow, can grind fodder again, hand hay cutter is cut the device of forage grass and stalk.
Existing agriculture and animal husbandry processing equipment is by fixing frame, threshing cylinder, compositions such as sieve, belt pulley.So the availability of function singleness, operating efficiency and machinery is also low.
A kind of agriculture and animal husbandry processing equipment that the utility model provides can be given various grain threshings, can grind fodder again, forage grass and stalk, and can just finish pulverizing to the stalk that can be used as forage grass in threshing, can also winnow.
The purpose of this utility model is achieved in that various threshers; cracker; hay cutter etc.; it all is organic frame; casing; cylinder; sieve and blower fan are formed; its main distinction is the threshing tooth; cylinder-concave clearance; sieve aperture and rotating speed different; around this principle; the utility model is critical piece; cylinder and sieve; make and to make up; suitable Different Crop threshing; the tooth of pulverizing is separately fixed on several groups of semi-circular arc plates; make threshing arc plate and pulverize the arc plate; every group of synthetic cylinder of arc plate; be fixed on the spoke dish, be combined into cylinder, like this to Different Crop threshing or pulverizing; as long as the arc plate that combination is different; just can be combined into suitable cylinder, sieve is made semicircle, is fixed by bolts to the two ends of casing.Carry out the different man-hours that adds, change the sieve that is fit to.This machine adopts the method that changes the diameter pulley size to change the rotating speed of loom.Beautiful come, rotating speed is lower during oily certain herbaceous plants with big flowers threshing, grind fodder and during stalk, rotating speed is higher.Improve the rotating speed and the intake of blower fan, regulate the size of wind-force, the cereal after the threshing is winnowed.
Owing to adopt such scheme, utilize the method for combination, increase the function of threshing cylinder, thereby also increased the function of thresher.
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is the utility model structural representation; Fig. 2 is the schematic diagram that takes off the synthetic cylinder of threshing arc plate of corn, oily certain herbaceous plants with big flowers etc.; Fig. 3 is that threshing arc plate and spoke dish, drum shaft and threshing tooth cooperate schematic diagram.
1. elevating hoppers, 2. balance baffle plates, 3. spouts, 4. drum shafts, 5. spoke dishes, 6. threshing arc plates, 7. cutters tooth, 8. casings, 9. concave grates, 10. slide plates, 11. blower fans, 12. frames, 13. spout baffle plates, 14. keys, 15. side's threshing teeth among the figure.
The utility model function mainly is four aspects, and the combination of carrying out below in conjunction with each function further specifies.
In Fig. 1; when corn and oily certain herbaceous plants with big flowers threshing; feed from elevating hopper (1); because the weight of corn; balance baffle plate (2) is pressed towards the position shown in the dotted line; favourable threshing object enters; spoke dish (5) is fixed on the threshing axle (4), and threshing arc plate (6) changes square threshing tooth (15) among Fig. 2 into, and this sample prescription threshing tooth (15) can satisfy corncob and oily certain herbaceous plants with big flowers dish and rotate therein to the gap of concave grate (9); side's threshing tooth (15) singly revolves line to be arranged; spout baffle plate (13) is enclosed in dotted line position among Fig. 1, and baffle plate (13) is provided with guide plate, and guide plate and threshing cylinder are angled; favourable like this corncob is pushed the other end to, and discharges from impurity discharging port.The corn of deviating from slides to blower fan (11) air outlet by concave grate (9) back from slide plate (10), and corn is heavier to be blown out nearerly, and foreign material go out far away than featheriness, play the high effect of branch.
When wheat, rice and other grain threshings, spout baffle plate (13) is taken off, wheat, rice are adopted shown in Fig. 1 from spout (3) feeding, and the threshing arc plate combination that will be fixed with cutter tooth (7) is fixed on the spoke dish (5), forms and takes off the threshing cylinder of wheat, rice.If simultaneously powder of straw is broken into forage grass; improve drum rotation speed, close the impurity outlet of thresher one end, stalk is ground into forage grass simultaneously like this; emersion object and broken stalk slide to the air outlet of blower fan (11) by concave grate (9) from slide plate (10) simultaneously, divide high under the wind-force effect.As crushing straw not, reduce the threshing cylinder rotating speed, open impurity outlet, stalk is discharged from the impurity discharging port of an end.
When crushing straw and forage grass, also should improve rotating speed, close impurity discharging port.
When grinding fodder, the arc plate combination that will be fixed with cutter tooth (7) is fixed on the spoke dish (5), improves rotating speed, spout baffle plate (13) is enclosed in dotted line position among Fig. 1, takes off the guide plate on the baffle plate (13), takes off the blower fan belt, blower fan is not worked, and crushed material feeds from elevating hopper (1).The feed of pulverizing skids off from slide plate.
The utility model needs different rotating speeds when different operations, adopt combined type speed change belt pulley to satisfy the requirement that changes rotating speed.This combined type speed change belt pulley has detailed description in another patent application.
Claims (3)
1, winnowing machine is pulverized in a kind of threshing, is made up of frame, casing, cylinder, slide plate, blower fan, and it is characterized in that: threshing tooth, crushing tooth are fixed on the arc plate, and the arc plate is fixed on the spoke dish, forms cylinder.
2, winnowing machine is pulverized in threshing according to claim 1, it is characterized in that: square tooth is formed threshing arc plate.
3, winnowing machine is pulverized in threshing according to claim 1, it is characterized in that: cutter tooth is formed threshing arc plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97223981 CN2305839Y (en) | 1997-06-20 | 1997-06-20 | Combined threshing crushing winnower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97223981 CN2305839Y (en) | 1997-06-20 | 1997-06-20 | Combined threshing crushing winnower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2305839Y true CN2305839Y (en) | 1999-02-03 |
Family
ID=33938495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97223981 Expired - Fee Related CN2305839Y (en) | 1997-06-20 | 1997-06-20 | Combined threshing crushing winnower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2305839Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102084762A (en) * | 2010-11-18 | 2011-06-08 | 扬州大学 | Disk type threshing machine |
| CN110366959A (en) * | 2019-08-22 | 2019-10-25 | 山西省农业科学院谷子研究所 | A kind of elastic roller extruding sheller unit for dried grain |
-
1997
- 1997-06-20 CN CN 97223981 patent/CN2305839Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102084762A (en) * | 2010-11-18 | 2011-06-08 | 扬州大学 | Disk type threshing machine |
| CN110366959A (en) * | 2019-08-22 | 2019-10-25 | 山西省农业科学院谷子研究所 | A kind of elastic roller extruding sheller unit for dried grain |
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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 |