CN2240844Y - Semi-automatic thresher for rice and wheat - Google Patents
Semi-automatic thresher for rice and wheat Download PDFInfo
- Publication number
- CN2240844Y CN2240844Y CN 95238642 CN95238642U CN2240844Y CN 2240844 Y CN2240844 Y CN 2240844Y CN 95238642 CN95238642 CN 95238642 CN 95238642 U CN95238642 U CN 95238642U CN 2240844 Y CN2240844 Y CN 2240844Y
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- CN
- China
- Prior art keywords
- main shaft
- rice
- plate
- belt
- utility
- 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
The utility model relates to a semi-automatic thresher for rice and wheat. The both sides of a threshing roller are respectively provided with an anti-winding guard plate and an anti-winding rod. The other end of a main shaft is connected with a driving wheel of a bagging machine, and the driving wheel is connected with a driven wheel through a belt which is provided with a feeding funnel. Because a flange plate with an eccentric head and a main shaft of the utility model are connected by a screw thread, the flanged plate with an eccentric head and the main shaft are convenient for replacing to increase the lifetime of the complete thresher. Additionally, the both sides of the threshing roller are provided with an anti-winding cover plate and an anti-winding plate to effectively cancel the phenomenon that rice straw winds the main shaft. The utility model has the advantages of small size, low noise, high work efficiency, and automatic bagging function.
Description
The utility model relates to the farm machinery technical field, the special semi-automatic thresher of rice wheat.
The rice-wheat thresher of agricultural usefulness, its structure is to drive threshing cylinder by motor by power transmission shaft to rotate, and cooperate with sieve plate, the grain of rice on the paddy rice bar is taken off in gear hobbing on the threshing cylinder, the grain of rice falls in the sack filling machine then, and the shortcoming of the rice-wheat thresher of this structure is a main shaft and an eccentric as a whole structural member, and eccentric head is a consumable accessory, the eccentric first dawn must be not easy to maintenance with the main shaft subscription rate after damaging; Owing to not anti-ly on the thresher do not twine measure, straw often taking place in threshing course snarl the main shaft phenomenon in addition, have to shut down and work after weeding a garden again, inefficiency, the part weeds enter the service life that can reduce machine in the bearing holder (housing, cover) in addition.
The purpose of this utility model provides a kind of maintenance, the service life that can improve machine, semi-automatic thresher of rice wheat that reduces labor intensity be convenient to.
The purpose of this utility model is achieved in that it comprises eccentric ratio, eccentric head flange dish, belt pulley, threshing cylinder, case, bracing frame, fan blower, main shaft and bearing, main shaft is installed on the bracing frame by bearing, end at main shaft is provided with a belt pulley and eccentric head flange dish, this off-centre head flange dish is connected with sieve plate by eccentric ratio, it is characterized in that being respectively arranged with anti-backplate and the anti-bar that twines of twining in the both sides of threshing cylinder, the other end of main shaft is connected with the driving wheel of sack filling machine, driving wheel links to each other with driven pulley by belt, and belt is provided with elevating hopper.
The utility model is because eccentric head flange dish and main shaft by being threaded, are convenient to change so the life-span that can improve complete machine.Installed in the both sides of threshing cylinder in addition and anti-twine cover plate and anti-ly twine plate, can effectively stop the phenomenon that straw snarls main shaft, the utility model has also that volume is little, noise is low, the function of high efficiency and automatic bagging.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the semi-automatic thresher of rice wheat.
Fig. 2 is the structural representation of sack filling machine.
Shown in Fig. 1-2; the semi-automatic thresher of this rice wheat comprises eccentric ratio 1; eccentric head flange dish 2; belt pulley 3; the anti-cover plate 4 that twines; threshing cylinder 5; case 6; bracing frame 7; fan blower 8; the anti-bar 9 that twines; main shaft 10 and sieve plate 11; main shaft 10 is installed on the bracing frame 7 by bearing; at an end of main shaft 10 belt pulley 3 and eccentric head flange dish 2 have been installed; this off-centre head flange dish 2 can be connected with sieve plate 11 by an eccentric connecting rod 1; be respectively arranged with anti-backplate 4 and the anti-bar 9 that twines of twining in the both sides of threshing cylinder 5; the other end of main shaft 10 is connected with driving wheel 14 on the sack filling machine 13; driving wheel 14 is connected with driven pulley 16 by belt 15; belt 15 is provided with elevating hopper 17; during work; electromotor passes through belt; belt pulley 3 drives main shaft 10 rotations; threshing cylinder 5 is around main shaft 10 rotations; drive on the sieve plate 11 by eccentric ratio 1; following vibration; threshing tooth 18 on paddy rice or wheat and the threshing cylinder 5 bumps against; the grain of rice enters in the machine and drops on sieve plate 16; fan blower 8 blows out cutted straw outside the machine; under the effect of oscillating screen plate 16 and fan blower 8; the grain of rice enters in the storehouse of sack filling machine 13, and the driving wheel 14 of sack filling machine 13 drives elevating hoppers 17 shuttling movements by belt 15 and driven pulley 16 grain of rice is packed in the packaging bag.
Claims (1)
1; the semi-automatic thresher of a kind of rice wheat; comprise eccentric ratio; eccentric head flange dish; belt pulley; threshing cylinder; case; bracing frame; fan blower; main shaft and bearing; main shaft is installed on the bracing frame by bearing; end at main shaft is provided with a belt pulley and eccentric head flange dish; this off-centre head flange dish is connected with sieve plate by eccentric ratio; it is characterized in that being respectively arranged with anti-backplate and the anti-bar that twines of twining in the both sides of threshing cylinder; the other end of main shaft is connected with the driving wheel of sack filling machine; driving wheel links to each other with driven pulley by belt, and belt is provided with elevating hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95238642 CN2240844Y (en) | 1995-12-26 | 1995-12-26 | Semi-automatic thresher for rice and wheat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95238642 CN2240844Y (en) | 1995-12-26 | 1995-12-26 | Semi-automatic thresher for rice and wheat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2240844Y true CN2240844Y (en) | 1996-11-27 |
Family
ID=33880836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95238642 Expired - Fee Related CN2240844Y (en) | 1995-12-26 | 1995-12-26 | Semi-automatic thresher for rice and wheat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2240844Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102783315A (en) * | 2012-07-20 | 2012-11-21 | 朱崇央 | Fruit picking rolling shaft anti-winding device for peanut combine harvester |
-
1995
- 1995-12-26 CN CN 95238642 patent/CN2240844Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102783315A (en) * | 2012-07-20 | 2012-11-21 | 朱崇央 | Fruit picking rolling shaft anti-winding device for peanut combine 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 |