CN2402118Y - Hand-held power vibrating screen rice thresher - Google Patents
Hand-held power vibrating screen rice thresher Download PDFInfo
- Publication number
- CN2402118Y CN2402118Y CN 00202273 CN00202273U CN2402118Y CN 2402118 Y CN2402118 Y CN 2402118Y CN 00202273 CN00202273 CN 00202273 CN 00202273 U CN00202273 U CN 00202273U CN 2402118 Y CN2402118 Y CN 2402118Y
- Authority
- CN
- China
- Prior art keywords
- thresher
- paddy
- frame
- screen
- plane
- 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
- 241000251169 Alopias vulpinus Species 0.000 title claims abstract description 17
- 240000007594 Oryza sativa Species 0.000 title abstract 3
- 235000007164 Oryza sativa Nutrition 0.000 title abstract 3
- 235000009566 rice Nutrition 0.000 title abstract 3
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 239000004744 fabric Substances 0.000 abstract description 3
- 240000008042 Zea mays Species 0.000 abstract 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 abstract 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 abstract 1
- 235000005822 corn Nutrition 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 13
- 239000010959 steel Substances 0.000 description 13
- 239000010902 straw Substances 0.000 description 5
- 238000012856 packing Methods 0.000 description 4
- 235000013339 cereals Nutrition 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a modified hand-held type power shale shaker corn thresher has solved drive mechanism complicacy, and is inefficient, the big and difficult problem of clearing up of debris of card on the screen cloth of energy consumption. The thresher has reciprocating transmission mechanism connected to one end of the drum shaft of the rice thresher, rice bin comprising upper and lower stepped slopes in 90 deg, vibrating screen comprising movable sieve and sieve frame, and clamping slot, at least one slope and elastic buckle between the movable sieve and the sieve frame. The machine has the advantages of simple structure, small volume, high efficiency, low energy consumption and convenient carrying, and is most suitable for special users.
Description
The utility model relates to a kind of improved thresher that can separate millet straw automatically, is particularly suitable for the threshing of paddy.
At present, the half mechanical hand-held formula paddy thresher of selling on the market, though have threshing and separate paddy, straw function, the transmission mechanism complexity, efficient is low, and energy consumption is big, and is stuck in the foreign material easy to clean not on the screen cloth.
The purpose of this utility model is to provide a kind of not only transmission mechanism simple; the efficient height, energy consumption is little, and when the mesh screen hole plug on the vibratory sieve; only need the elasticity button on the screen frame (unit) is unclamped, portable screen just can take out the hand-held dynamic vibration sieve paddy thresher of cleaning foreign material.
The purpose of this utility model is to finish as follows; connect reciprocating type transmission mechanism at paddy thresher drum shaft one end; Gu Dou becomes 90 ° of crossing compositions by upper and lower two-stage ladder inclined-plane; vibratory sieve is made up of portable screen and screen frame (unit), fixes with draw-in groove, at least one inclined-plane, elasticity button between portable screen and the screen frame (unit).
The operation principle of this paddy thresher is as follows:
1, after the engine starting, by the belt pulley on the belt drive drum shaft, makes the cylinder rotation by the belt pulley on the engine.
2, hand-held standing grain is an end, and grain ear stretches in the paddy cover and is placed on threshing on the cylinder.
3, the eccentric wheel on drum shaft one end, connecting rod, long rocking bar, short rocking bar drive the reciprocating and upper and lower small size vibration of vibratory sieve, and the paddy of taking off, straw are blocked on vibratory sieve by the paddy cover, and straw drops out ground by the outlet of vibratory sieve.
4, the paddy bucket is fallen in the grain mesh screen hole of passing vibratory sieve, because vibratory sieve moves back and forth and upper and lower small size vibration, the paddy of Gu Doushang gathers out the mouth of a valley by upper and lower two-stage ladder inclined-plane and falls in paddy bag or the large bamboo or wicker basket.
5, when the mesh screen hole plug of finding on the vibratory sieve, only need the elasticity button on the screen frame (unit) is unclamped, portable screen just can take out the cleaning foreign material.
Below with reference to accompanying drawing the utility model is described in further detail.
Fig. 1 is a kind of concrete structure front view of the utility model.
Fig. 2 is a kind of concrete structure left view of the utility model.
Wherein 1-vibratory sieve, 2-paddy bucket, 3-screen frame (unit), 4-elasticity button, 5-portable screen, 6-frame, 7-paddy is covered 8-cylinder, 9-eccentric wheel, 10-connecting rod, 11-long rocking bar 12-weak point rocking bar 13-rocker shaft 14-pedal 15-slide plate 16-power support 17-engine 18-belt 19-drum shaft 20-belt pulley 21-bearing block 22-bearing 23-belt housing 24-cylinder end plate 25-bow tooth bar
With reference to Fig. 1, Fig. 2, frame (6) rammed angle steel of steel plate and band steel seam.Vibratory sieve (1) is made up of portable screen (5) and screen frame (unit) (3).Strike out draw-in groove and angle steel with steel plate, screen frame (unit) (3) becomes 90 ° of first seam with draw-in groove with the angle steel of both sides.Two angle steel not the seam end be processed into the trapezoidal inclined-plane of chamfer again with band steel weldering synthesising frame.Portable screen (5) strikes out the angle steel seam with steel plate and becomes three to become 90 °, the both sides angle steel not the seam end be processed into the trapezoidal inclined-plane of chamfer of the same angle of screen frame (unit) (3) again with angle steel weldering synthesising frame, with band steel and screw screen cloth is fixed on the portable screen (5), elasticity button (4) is housed and has out the straw mouth in portable screen (5) rear end.Portable screen (5) injects in the draw-in groove of screen frame (unit) (3), compresses in the trapezoidal inclined-plane of chamfer of screen frame (unit) (3), and snak link (4) is hung on the screen frame (unit) (3).Screen frame (unit) (3) both sides, the bottom central authorities of vibratory sieve (5) are welded with guide, connect with pin, packing ring, pin by the last two short rocking bars of the rocker shaft (13) of frame (6).Gu Dou (2) employing galvanized iron sheet is made upper and lower two ladder inclined-planes and is become 90 ° to intersect, and has out the mouth of a valley on next stage ladder inclined-plane.Gu Dou (2) is contained on the frame (6) of vibratory sieve (1) bottom with screw, cylinder (8) by drum shaft (19) cover upper bearing (metal) (22), bearing block (21), cylinder end plate (24) and with bolt with cylinder end plate (24) be welded with three and intersect and bend tooth bar (25) and connect and form, cylinder end plate (24) and drum shaft (19) are screwed.Bearing block (21) on the cylinder (8) is screwed on frame (6).Drum shaft (19) one ends have been screwed eccentric wheel (9), and an end of the connecting rod (10) on the eccentric wheel (9) connects by pin, packing ring and pin with long rocking bar.Cylinder (8) other end is fixing with belt pulley (20) with key.Belt pulley (20) connects with the belt pulley of engine (17) on being fixed on power support (16) by belt (18).Belt housing (23) is made with sheet metal, covers on belt pulley (20), the belt (18), is installed on the frame (6) with screw.Power support (16) is welded in a side of frame (6).Be welded with 4 guidees on frame (6) both sides, bottom, rocker shaft (13) passes following two guidees on one side of frame (6), one end of rocker shaft (13) connects with pin, packing ring and pin, and the other end of rocker shaft (13) inserts the circular hole electricity consumption solid welding of long rocking bar (11) to be decided.The middle part of rocker shaft (13) is welded with short rocking bar (12), and short rocking bar (12) connects with screen frame (unit) (3).Another root rocker shaft passes two guidees of the following another side of frame (6), and the two ends of rocker shaft connect with pin, packing ring and pin, and the middle part of rocker shaft is welded with short rocking bar, and short rocking bar connects with screen frame (unit) (3).Paddy cover (7) is made of galvanized sheet, is enclosed within cylinder (8) upper limit and is inserted on the frame (6).Be screwed wooden slide plate (16) and pedal (14) below the frame (6).
Hand power vibration screen thresher of the present utility model and prior art Compare, have simple in structure, volume is little, efficient is high, energy consumption is low, convenient in carrying, Optimum specialist uses.
Claims (6)
1, hand-held dynamic vibration sieve paddy thresher of forming by cylinder, drum shaft, frame, paddy cover, paddy bucket, belt pulley, engine etc.; it is characterized in that drum shaft one end connects reciprocating type transmission mechanism; Gu Dou forms by upper and lower two-stage ladder inclined-plane is crossing, and vibratory sieve is made up of portable screen and screen frame (unit).
2, by the described paddy thresher of claim 1, it is characterized in that reciprocating type transmission mechanism by eccentric wheel, connecting rod, long rocking bar, lack rocking bar and form.
3, by the described paddy thresher of claim 1, it is characterized in that fixing with draw-in groove, at least one inclined-plane, elasticity button between portable screen and the screen frame (unit).
4, connect the described paddy thresher of claim 3, it is characterized in that the elasticity button is made up of metal hook and rubber or spring.
5,, it is characterized in that the paddy bucket becomes 90 ° to intersect in two-stage ladder inclined-plane up and down by the described paddy thresher of claim 1.
6,, it is characterized in that having out the mouth of a valley on the next stage ladder inclined-plane of paddy bucket by the described paddy thresher of claim 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00202273 CN2402118Y (en) | 2000-01-19 | 2000-01-19 | Hand-held power vibrating screen rice thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00202273 CN2402118Y (en) | 2000-01-19 | 2000-01-19 | Hand-held power vibrating screen rice thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2402118Y true CN2402118Y (en) | 2000-10-25 |
Family
ID=33571304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00202273 Expired - Fee Related CN2402118Y (en) | 2000-01-19 | 2000-01-19 | Hand-held power vibrating screen rice thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2402118Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220203403A1 (en) * | 2019-04-24 | 2022-06-30 | Buhler (Wuxi) Commercial Co., Ltd. | Sieve frame and sieving device including same |
-
2000
- 2000-01-19 CN CN 00202273 patent/CN2402118Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220203403A1 (en) * | 2019-04-24 | 2022-06-30 | Buhler (Wuxi) Commercial Co., Ltd. | Sieve frame and sieving device including same |
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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 |