CN201657642U - Full-automatic rice threshing machine - Google Patents
Full-automatic rice threshing machine Download PDFInfo
- Publication number
- CN201657642U CN201657642U CN2009202773916U CN200920277391U CN201657642U CN 201657642 U CN201657642 U CN 201657642U CN 2009202773916 U CN2009202773916 U CN 2009202773916U CN 200920277391 U CN200920277391 U CN 200920277391U CN 201657642 U CN201657642 U CN 201657642U
- Authority
- CN
- China
- Prior art keywords
- threshing
- chain
- paddy rice
- power transmission
- transmission shaft
- 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 relates to a full-automatic rice threshing machine, which is a mechanical device for threshing rice. The machine is formed by a frame, a clamping device, an article storage rack, a threshing device, a protective shell, a straw filter screen, a gasoline engine and the like. The clamping device, the threshing device, the straw filter screen, the article storage rack and the gasoline engine are installed on the frame. The gasoline engine drives the threshing device through a chain. The threshing device drives the clamping device through conical teeth. The protective shell is installed on the threshing device. Cut rice is put in the article storage rack. The clamping device clamps the rice in the article storage rack and conveys the rice to the other side. The rice is threshed by the threshing device on the straw filter screen in the conveying process. After the threshing is completed, straws are conveyed out by the clamping device to complete rice threshing. The utility model has the advantages of reasonable structure and labor saving.
Description
Technical field
The utility model relates to a kind of agricultural harvesting machinery, a kind of more precisely rice threshing machinery.
Background technology
Comparatively known at present rice threshing machinery is a kind of cylinder sheller, and it drives toothed cylinder rotation by gasoline engine, is moved on cylinder by staff water holding rice and realizes rice threshing.The weak point that this machinery exists is: need the people to feed and could realize rice threshing.
Summary of the invention
The purpose of this utility model provides a kind of full-automatic paddy rice thresher machine that need do not carried out threshing by staff water holding rice.At the deficiencies in the prior art, designed clamping device 3 and realized that paddy rice feeds automatically, saved manpower.Threshing tooth 3-7 is designed to arcuate front ends and Wedge-shape structures while inclined weld has along the power of clamping device 3 direction of transfers it on threshing steel bar 3-6 at the volley to paddy rice, is convenient to straw and sends out from threshing zone.Big reinforcing bar 5-2 and the direction of motion of threshing tooth 3-7 of the careless net 5 of filter are 15 °-30 °, and big reinforcing bar 5-2 and threshing tooth 3-7 apply effect as hand rubbing to paddy rice jointly, rotate when making paddy rice realization threshing.Filter careless net 5 both sides and be designed to recessedly, make things convenient for paddy rice to enter and leave threshing zone.
Description of drawings:
Fig. 1 is the utility model front view
Fig. 2 is a frame
Fig. 3 is a clamping device
Fig. 4 is a sheller unit
Fig. 5 is a protecting crust
Fig. 6 is the careless net of filter
Fig. 7 is gasoline engine and conical tooth layout
Embodiment:
As shown in Figure 1, a kind of full-automatic paddy rice thresher comprises frame 1, clamping device 2, sheller unit 3, protecting crust 4, the careless net 5 of filter, magazine 6, gasoline engine 7 etc.Clamping device 2, sheller unit 3, the careless net 4 of filter, magazine 6, gasoline engine 7 all are installed on the frame 1, and gasoline engine 7 drives sheller unit 3 by chain 8, and sheller unit 3 drives clamping device 2 by conical tooth.Protecting crust 4 is installed on the sheller unit 3.
As shown in Figure 2, frame respectively is welded with a screens 1-1 on 1 four angles, two clamping device fixed mount 1-2 are " C " shape, one crossbeam 1-3 is arranged between two fixed mount 1-2, driven clamping wheel welding block 1-5 is arranged on crossbeam 1-3 and the beam 1-4, install and singly hold the supporting pulley 1-6 of gear 2-1 at the end of two fixed mount 1-2, on beam 1-4, singly hold the coaxial installation runner of gear 2-1 1-7.The other end at beam 1-4 is equipped with power transmission shaft 1-8, singly holds gear 2-1 in the welding of power transmission shaft 1-8 one end, and power transmission shaft 1-8 goes up three raking wheel 1-9 are installed.Wheel shaft 1-10 is installed on beam 1-23, on wheel shaft 1-10 and the power transmission shaft 1-8 gear 1-11 is installed respectively, two mutual meshing transmissions of gear 1-11 realize the change of rotation direction, and wheel shaft 1-10 goes up chain pitch wheel 1-12 is installed, and chain pitch wheel 1-12 is identical with chain pitch wheel 2-7 and continuous by chain.Beam 1-22 goes up welding three steel square 1-13,1-14,1-15, the fixed bit 1-16 that clamping device axle 2-5 is arranged on steel square 1-13, the suspension sling 1-18 that a suspension sheller unit is arranged respectively on steel square 1-13,1-14 top hangs sling and forms by spring, spacing rope with as the clip of key chain.A sheller unit fixed bit 1-17 is respectively arranged on steel square 1-13,1-14,1-15.Gasoline engine fixed bit 1-19 is a part outstanding on the frame, filters careless net fixing hole 1-20 and magazine fixing hole 1-21 is screw hole.
As shown in Figure 3, clamping device 2 method of clamping are the clampings of double cog belt, are welded with elastic steel strip on the driven clamping wheel 2-4, and the deformation by steel bar realizes the pressure to the double cog belt.Clamping device 2 is made up of four chain pitch wheel 2-7, conical tooth 2-8 etc. that singly hold on gear 2-1, double cog belt 2-2, double cog belt 2-3, some driven clamping wheel 2-4 that is welded with elastic steel strip, axle 2-5, power transmission shaft 2-6, the power transmission shaft 2-6.Singly holding gear 2-1 has the one side of holding sheet to be welded on other, a side internal diameter of not holding sheet is more bigger than pulley 1-6 external diameter, so that singly holding gear 2-1 is enclosed within on the pulley 1-6, singly holding gear 2-1 for two is welded on respectively on a 2-5 and the power transmission shaft 2-6, on the turning cylinder that is welded on the beam 1-4, another is welded on the power transmission shaft 1-8.Chain pitch wheel 2-7 is connected by chain with chain pitch wheel 1-12.One end of driven clamping wheel 2-4 elastic steel strip is welded on the welding block 1-5.During installation, double cog belt 2-2 is enclosed within and singly holds on the gear 2-1, singly holds gear 2-1 and is enclosed within on the pulley 1-6, and axle 2-5 is fixed on the fixed bit 1-16 on the steel square 1-13, and power transmission shaft 2-6 is fixed on the fixed bit 1-24 on the steel square 1-14.
As shown in Figure 4, sheller unit 3 is made up of power transmission shaft 3-1, conical tooth 3-2, chain pitch wheel 3-3, four threshing chain pitch wheel 3-4, two chain 3-5, some threshing steel bar 3-6, some threshing tooth 3-7, two brace summer 3-10 etc.Conical tooth 3-2 and chain pitch wheel 3-3 are arranged on the power transmission shaft 3-1 of sheller unit 3, threshing steel bar 3-6 passes the hole on the chain 3-5, be fixed on the chain 3-5 by screw, threshing tooth 3-7 is curved at the front end of its direction of motion, see that from careless net 5 in-planes of vertical filter threshing tooth 3-7 is a wedge shape, threshing tooth 3-7 inclined weld is on two adjacent threshing steel bar 3-6, the pad line axially becomes 80 ° of left and right sides intersecting angles with threshing steel bar 3-6, the release unit 2 sling 1-18 that is draped hangs, and makes whole sheller unit 2 to rotate around power transmission shaft 3-1.Be welded with sheller unit hanging ring 3-8 on brace summer 3-10 top, two fixing hole 3-9 that are used for fixing protecting crust 4 are arranged on the brace summer 3-10.During installation, power transmission shaft 3-1 is fixed on the fixed bit 1-17, hangs sling 1-18 and fastens hanging ring 3-8.
As shown in Figure 5, be welded with four stator 4-1 on the protecting crust 4, at the grass scraping plate 4-2 that has threshing steel bar 3-6 near power transmission shaft 3-1 one side.During installation, the stator 4-1 screw of screwing on that aligns with fixing hole 3-9 during protecting crust.
As shown in Figure 6, filter careless net 5 and enter and withdraw from sheller unit 3 to lower recess to make things convenient for paddy rice slightly near the both sides of paddy rice entrance and exits.Be provided with in the exit three for raking wheel 1-9 running pass through hole 5-1, a chain linking by hole 5-3 realization chain pitch wheel 2-7 and chain pitch wheel 1-12 is set.Vertically be welded mutually by the reinforcing bar that varies in size in the middle of filtering careless net 5, the big reinforcing bar 5-2 and the threshing tooth 3-7 direction of motion are 15 °～30 ° angles.Respectively there are two installing hole 5-4 both sides.During installation, the align screw of screwing on of the filter grass net fixing hole 1-20 on installing hole 5-4 and the frame 1 gets final product.
As shown in Figure 7, gasoline engine 7 is installed on the gasoline engine fixed bit 1-19 of frame 1, and gasoline engine 7 is connected with chain pitch wheel 3-3 on the power transmission shaft 3-1 by chain 8, and conical tooth 3-2 and conical tooth 2-8 on the power transmission shaft 3-1 are meshing.Power transmission shaft 2-6 is fixed on the fixed bit 1-24 above the steel square 1-14.
During operation, frame 1 is erected on the wooden bucket, screens 1-1 blocks wooden barrel rim edge, gasoline engine 7 drives sheller unit 3, sheller unit 3 drives power transmission shaft 2-6 by conical tooth 3-2 and conical tooth 2-8, one of power transmission shaft 2-6 is by singly holding the double cog belt 2-2 that gear 2-1 drives upside, and power transmission shaft 2-6 drives the double cog belt 2-3 of raking wheel 1-9 and downside simultaneously by chain and gear 1-11.The paddy rice that is placed in the magazine 6 is sent by double cog belt 2-3 and runner 1-7 strand, clamped toward side transmission by double cog belt 2-2 and double cog belt 2-3 then, paddy rice enters threshing zone from the recess of filtering careless net 4, along with the carrying out that transmits, filtering careless net 4 wire sides begins to raise, wire side reaches almost gradually with threshing tooth 3-7 distance and contacts, paddy rice is realized threshing under the acting in conjunction of threshing tooth 3-7 and big reinforcing bar 5-2, the grain of taking off falls into from mesh in the wooden bucket, the careless clothing threshing tooth 3-7 that takes off pulls back along wire side, is scraped by the grass scraping plate 4-2 on the protecting crust 4 at last and takes off.Continued to be transmitted by 2-2 and 2-3 clamping by the straw of threshing, arrived the straw exit, threshing tooth 3-7 reduces, and it is recessed to filter careless net 4 beginnings simultaneously, and the pressure of straw reduces, and is sent out at the auxiliary straw down of raking wheel 1-9, realizes the threshing of paddy rice.
Claims (6)
1. full-automatic paddy rice thresher; it comprises frame (1), clamping device (2), sheller unit (3), protecting crust (4), filters careless net (5), magazine (6), gasoline engine (7) etc.; it is characterized in that: clamping device (2), sheller unit (3), filter careless net (4), magazine (6), gasoline engine (7) and all be installed on the frame (1); gasoline engine (7) drives sheller unit (3) by chain (8); sheller unit (3) drives clamping device (2) by conical tooth, and protecting crust (4) is installed on the sheller unit (3).
2. a kind of full-automatic paddy rice thresher according to claim 1; it is characterized in that: two clamping device fixed mounts (1-2) are " C " shape; one crossbeam (1-3) is arranged between two fixed mounts (1-2); driven clamping wheel welding block (1-5) is arranged on crossbeam (1-3) and the beam (1-4); install and singly hold the supporting pulley (1-6) of gear (2-1) at an end of two fixed mounts (1-2); the coaxial installation of gear (2-1) of singly holding on beam (1-4) assists strand to send the runner (1-7) of paddy rice; the other end at beam (1-4) is equipped with power transmission shaft (1-8); singly hold gear (2-1) in the welding of power transmission shaft (1-8) end; power transmission shaft (1-8) is gone up three auxiliary raking wheels (1-9) that straw excluded threshing zone is installed; locate to install wheel shaft (1-10) at beam (1-23) near three angle steel (1-14); on wheel shaft (1-10) and the power transmission shaft (1-8) gear (1-11) is installed respectively; the mutual meshing transmission of two gears (1-11) realizes the change of rotation direction; it is identical with chain pitch wheel (2-7) and continuous by chain that wheel shaft (1-10) is gone up chain pitch wheel (1-12); at steel square (1-13); (1-14) top has a suspension sling (1-18) that is used to hang sheller unit (3) respectively, hangs sling by spring; spacing rope and form as the clip of key chain.
3. a kind of full-automatic paddy rice thresher according to claim 1; it is characterized in that: clamping device (2) method of clamping is the clamping of double cog belt; singly holding gear (2-1) has the one side of holding sheet to be welded on other; a side internal diameter of not holding sheet is more bigger than pulley (1-6) external diameter; so that singly holding gear (2-1) is enclosed within on the pulley (1-6); be welded with elastic steel strip on the driven clamping wheel (2-4), the deformation by steel bar realizes the pressure to the double cog belt.
4. a kind of full-automatic paddy rice thresher according to claim 1; it is characterized in that: conical tooth (3-2) and chain pitch wheel (3-3) are arranged on the power transmission shaft (3-1) of sheller unit (3); threshing steel bar (3-6) passes the hole on the chain (3-5); be fixed on the chain (3-5) by screw; threshing tooth (3-7) is curved at the front end of its direction of motion; see that from the careless net of vertical filter (5) in-plane threshing tooth (3-7) is a wedge shape; threshing tooth (3-7) inclined weld is on adjacent two threshing steel bars (3-6); the pad line axially becomes 80 ° of left and right sides intersecting angles with threshing steel bar (3-6); release unit (2) sling (1-18) that is draped hangs, and makes whole sheller unit (2) to rotate around power transmission shaft (3-1).
5. a kind of full-automatic paddy rice thresher according to claim 1 is characterized in that: be welded with four stators (4-1) on the protecting crust (4), at the grass scraping plate (4-2) that has threshing steel bar (3-6) near power transmission shaft (3-1) side.
6. a kind of full-automatic paddy rice thresher according to claim 1; it is characterized in that: recessed near paddy rice entrance and exit place to make things convenient for paddy rice to enter and to withdraw from threshing zone at the careless net of filter (5); three raking wheels (1-9) are arranged by hole (5-1) in the exit; pass through hole (5-3) with a chain; vertically be welded mutually by the reinforcing bar that varies in size in the middle of filtering careless net (5), big reinforcing bar (5-2) is 15 °～30 ° angles with threshing tooth (3-7) direction of motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202773916U CN201657642U (en) | 2009-12-31 | 2009-12-31 | Full-automatic rice threshing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202773916U CN201657642U (en) | 2009-12-31 | 2009-12-31 | Full-automatic rice threshing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201657642U true CN201657642U (en) | 2010-12-01 |
Family
ID=43228049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202773916U Expired - Fee Related CN201657642U (en) | 2009-12-31 | 2009-12-31 | Full-automatic rice threshing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201657642U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658279A (en) * | 2012-05-11 | 2012-09-12 | 苏州金牛精密机械有限公司 | Protective cover applicable to cleaning machine |
| CN109379992A (en) * | 2017-08-10 | 2019-02-26 | 武汉谷丰光电科技有限公司 | The single plant high-precision full-automatic threshing system combined based on scratch type and compaction type |
-
2009
- 2009-12-31 CN CN2009202773916U patent/CN201657642U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658279A (en) * | 2012-05-11 | 2012-09-12 | 苏州金牛精密机械有限公司 | Protective cover applicable to cleaning machine |
| CN109379992A (en) * | 2017-08-10 | 2019-02-26 | 武汉谷丰光电科技有限公司 | The single plant high-precision full-automatic threshing system combined based on scratch type and compaction type |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203492417U (en) | Roller type corn thresher | |
| CN205865187U (en) | Rice thresher | |
| CN106888705A (en) | A kind of novel corn thresher | |
| CN201657642U (en) | Full-automatic rice threshing machine | |
| CN207669779U (en) | A kind of overlength hose depoling device | |
| CN201533506U (en) | Corn harvester with directional straw laying and stacking device and multi-purpose chassis | |
| CN107381009A (en) | A kind of pipe fitting feeding device | |
| CN201243504Y (en) | Thresher for rape and rice-wheat | |
| CN208402498U (en) | A kind of novel cross roll breaks fringe formula fresh edible maize cropper | |
| CN208047345U (en) | A kind of simple millet threshing mechanism | |
| CN203523343U (en) | Combined harvester for harvesting pineapple leaves and extracting fibers | |
| CN207118347U (en) | Topping machine is cut in cotton profiling in length and breadth | |
| CN203015796U (en) | Chinese chestnut thorn bract peeling machine | |
| CN214482305U (en) | High-frequency vibration type fruit picking machine | |
| CN201252743Y (en) | Full automatic core thresher | |
| CN106983166A (en) | A kind of marine alga cake equipment | |
| CN203860072U (en) | Rape field breeding threshing machine | |
| CN201709153U (en) | Scratching fin type non-peeling multi-purpose corn sheller | |
| CN205887390U (en) | Miscellaneous equipment is removed fast to rape seed | |
| CN201499472U (en) | High-efficiency rice threshing machine | |
| CN211337527U (en) | Horizontal tractor | |
| CN205784089U (en) | Pipe ice trash ice removal device | |
| CN201135038Y (en) | Picking cotton wheel for cotton-picker | |
| CN217336511U (en) | Small semi-automatic rice ear separating machine | |
| CN205567145U (en) | Novel corn thresher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20111231 |