CN202285616U - Household convenient and quick corn thresher for rural areas - Google Patents
Household convenient and quick corn thresher for rural areas Download PDFInfo
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- CN202285616U CN202285616U CN2011204176902U CN201120417690U CN202285616U CN 202285616 U CN202285616 U CN 202285616U CN 2011204176902 U CN2011204176902 U CN 2011204176902U CN 201120417690 U CN201120417690 U CN 201120417690U CN 202285616 U CN202285616 U CN 202285616U
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- pawl
- corn
- slide block
- family expenses
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Abstract
The utility model provides a household convenient and quick corn thresher for rural areas. The corn thresher is characterized in that a base (2) is provided with a vertical rack (5), an eight-claw tool (4), a positioning ring (3) and two side plates (1), wherein a centre sliding block (8) is arranged between the side plates, the central lines of the eight-claw tool, the positioning ring and the center sliding block are in the same straight line, a force applying rod (7) is installed on the sliding block and is connected with the side plates by a movable rod (6). The corn thresher has the beneficial effects that the eight-claw tool is ingeniously used to squeeze and press the joint part of corn grain roots and a corncob to thresh corn grains with high threshing speed and good effect; the force applying rod is used to drive the center sliding block to push the corns, and therefore the threshing operation is quicker, more convenient and labor-saving. The household convenient and quick corn thresher is simple to operate and convenient and quick to use, does not need to be powered and is quite suitable for small and medium-scaled peasant households.
Description
Technical field
The utility model relates to a kind of rural area family expenses corn threshing device, specifically relates to a kind of practicality, laborsaving, convenient, efficient, the energy-conservation convenient husker sheller of rural area family expenses.It mainly is applicable to middle-size and small-size peasant household family expenses, is particularly suitable for dried corn is carried out threshing.
Background technology
Corn is one of main crops of China, and China's annual production has at present reached 1.8 hundred million tons.Along with the popularization of agricultural planting technique, the unit per mu yield of corn improves constantly, the purposes of corn more and more widely, price is constantly soaring, makes the enthusiasm of peasant planting corn also increasingly high.But in the season of every harvesting corn, peasant's friends who all is faced with the difficult problem of an actuality---corn threshing.At present, China is all also continuing to use the corn threshing mode that some fall behind in the overwhelming majority corn place of production, is using the husker sheller of some old-fashioned clumsinesses, the serious production efficiency that is restricting corn.
Industry been has has been researched and developed and has been produced various husker shellers, is devoted to solve the difficult problem of corn threshing.Yet the husker sheller of the overwhelming majority all is more large-scale, need could drive use with equipment such as electromotor, and it has shortcomings such as bulky, that power consumption big, cost an arm and a leg, and is not suitable for the rural area family expenses.
Domesticly also researched and developed several kinds of small-sized family expenses husker shellers, Chinese utility model patent CN200920129080.5 (notification number CN201341335, November 11 2009 day for announcing) discloses a kind of family expenses maize sheller.This maize sheller mainly comprises bearing, fixed mount, hold-down screw, handle, steel pipe and helical tooth.This maize sheller operation principle mainly is: through shaking handle, drive bearing inner race and rotate with the steel pipe and the helical tooth that are fixed on the bearing inner race, corn is put into steel pipe, rely on the rotatory force that is fixed on the helical tooth on the steel pipe that corn is carried out threshing.
Yet this family expenses maize sheller has following defective:
(1) receives the restriction of its steel pipe and helical tooth caliber size, can not adapt to the threshing of all size corn, do not have general applicability, for the little very inconvenience of corn threshing of stature.
(2) in the corn threshing process, each corn threshing is accomplished a half, need the corn tune be carried out threshing from the other end, and each corn will carry out twice threshing course, so efficient is not high.
(3) when carrying out corn threshing, need grasp corn ear and put into and carry out threshing in the helical tooth, can the adversary cause mechanical damage, also might be injured in one's handsly, have potential safety hazard by helical tooth.
The utility model content
The utility model is in order to overcome the above-mentioned defective that prior art exists, and a kind of practicality, laborsaving, convenient, efficient, safe, the energy-conservation convenient husker sheller of rural area family expenses are provided.
The convenient husker sheller of a kind of rural area family expenses; Comprise base; On base, be provided with a perpendicular frame, eight pawl cutters, a centring ring and two blocks of side plates, it is characterized in that base one end is connected with perpendicular frame; Be connected with eight pawl cutters on the perpendicular frame, and the center line of base, perpendicular frame, eight pawl cutters at grade; The both sides of the base other end are connected with two blocks of side plates parallel to each other, and side plate one end aligns with base one end; Offer straight trough on the side plate, be provided with top slide block in the middle of the biside plate, top slide block can slide along straight trough; Top slide block top is provided with boosting-rod, and connects mutually through pin; The boosting-rod lower end 5 the place connect an end of motion bar through pin, the other end of motion bar links to each other through pinning with the upper end of perpendicular frame each other.
Offer a circular hole on the perpendicular frame, its size is identical with the circular diameter of eight pawl cutter (4) ends, and two circles with one heart.
Further, eight pawl cutters are not that very sharp small blade combines by 8, and independent stationary is on circle at the bottom of the blade separately for 8 blade roots, and the edge of a knife tilts to draw close to center line, and circle of complementary composition, and each blade has certain toughness.
Further, centring ring is made up of foundation ring and eight shell fragments that are fixed on the foundation ring and the top is drawn close to the center, and centring ring is fixed in side plate one end, and it is relative with the eight pawl cutter edges of a knife that the centring ring shell fragment is drawn close an end, and centring ring aligns with eight pawl center cutter lines.
Further, top slip front is provided with pointed top 4, the straight trough center line of offering on top slide block center line and the side plate at grade and be parallel to each other, the alignment of the center line of top slide block, centring ring and eight pawl cutters.
Further, said perpendicular frame is connected by bearing pin with top slide block junction, and all can rotates around bearing pin with boosting-rod junction, boosting-rod with motion bar junction, motion bar.
It is thus clear that the convenient husker sheller of rural area family expenses of the utility model all has bigger breakthrough and innovation on principle and structural design, make a concrete analysis of as follows:
1. principle innovation
(1) the convenient husker sheller of rural area family expenses of the utility model uses eight pawl cutters through the position that extruding iblet root is connected with corncob cellulose corn to be carried out threshing cleverly; Can disposablely carry out threshing to corn fast; Improve the speed of corn threshing greatly, improved operating efficiency.
(2) eight pawl cutters of the convenient husker sheller of rural area family expenses of the utility model have certain flexible blade by eight and form; When corn gets into cutter; The edge of a knife of cutter can shrink and expansion according to the size of corn automatically, can adapt to the threshing of different big Corns, can guarantee the effect of corn threshing simultaneously; Prevent to destroy iblet and corncob cellulose, guarantee the intact of iblet and corncob cellulose.
2. structural design innovation
The corn threshing mode that the convenient husker sheller utilization of the rural area family expenses of the utility model is brand-new is designed one and is overlapped rationally simple frame for movement, and the convenience that guarantees the corn threshing process is with rapid, and concrete innovative point and innovation advantage are following:
(1) eight pawl cutter is combined by 8 small blades by sheet, circle of 8 complementary compositions in blade top, and the tip circle of composition just encases corncob cellulose.The edge of a knife is along corncob cellulose, and threshing is carried out to corn in the weak position that top jade cutting grain of rice root is connected with corncob cellulose.The design of eight pawl cutters like this can either reduce the power of cutter top jade cutting rice, reduces working strength, increases work efficiency; Can be good at guaranteeing the complete of iblet and corncob cellulose again, improve work quality.
(2) adopt top slide block and centring ring that corn is positioned, can be good at fixedly corn; The center line of top slide block, centring ring, eight pawl cutters on same straight line, top slide block and straight trough center line at grade, top slide block prolongs the straight trough rectilinear motion, advances corn, guarantees that corn can push eight pawl cutters to reposefully along straight line.
(3) the simple labour-saving of utilization leverage can either the handled easily personnel use, and also reduces labor intensity of operating personnel, increases work efficiency.
(4) the convenient husker sheller of rural area family expenses of the utility model is simple in structure, safeguards that simply cost is relatively low; And the husker sheller of the utility model need directly not remove to contact corn with hand in taking off the process of corn, has eliminated the potential safety hazard that existing family expenses husker sheller exists.
Description of drawings
Fig. 1 is the front view of the convenient husker sheller of rural area family expenses of the utility model;
Fig. 2 is the A-A profile of the convenient husker sheller of rural area family expenses of the utility model;
Fig. 3 is the part drawing of eight pawl cutters of the convenient husker sheller of rural area family expenses of the utility model.
Among the figure: 1-side plate 2-base 3-centring ring 4-eight pawl cutter 5-erect the top slide block of frame 6-motion bar 7-boosting-rod 8-.
Embodiment
Below in conjunction with accompanying drawing, the convenient husker sheller of rural area family expenses of the utility model is described in further detail.
As depicted in figs. 1 and 2, the convenient husker sheller of rural area family expenses of the utility model mainly comprises: side plate 1, base 2, centring ring 3, eight pawl cutters 4, perpendicular frame 5, motion bar 6, boosting-rod 7, top slide block 8.Wherein, As shown in Figure 1; Be provided with perpendicular frame 5, eight pawl cutters 4, centring ring 3 and two blocks of side plates 1 on the base 2 from left to right successively, perpendicular frame is fixed in the left end of base 2, and eight pawl cutters 4 are fixed in perpendicular frame 5 right sides; Two blocks of side plates 1 are fixed in base 2 right-hand member both sides, and centring ring 3 is fixed in the left end of two blocks of side plates 1.
As depicted in figs. 1 and 2, offer straight trough on the side plate 1, be provided with top slide block 8 in the middle of the biside plate 1, the central plane of straight trough and top slide block 8 is (seeing Fig. 2, is vertical plane among the figure) in same plane, top slide block 8 can be along the straight trough linear slide.
As shown in Figure 1, top slide block 8 tops are provided with boosting-rod 7, and connect mutually through pin; Boosting-rod 7 lower ends 5 the place connect an end of motion bar 6 through pin, the other end of motion bar 6 links to each other through pinning with the upper end of perpendicular frame 5 each other.
As shown in Figure 1, perpendicular frame 5 is connected by bearing pin with top slide block 8 junctions, and all can rotates around bearing pin with boosting-rod 7 junctions, boosting-rod 7 with motion bar 6 junctions, motion bar 6.
As shown in Figure 1, offer a circular hole on the perpendicular frame 5, its size is identical with the circular diameter of eight pawl cutters, 4 ends, and two circles are with one heart.
As depicted in figs. 1 and 2; Centring ring 3 is made up of foundation ring and eight shell fragments that are fixed on the foundation ring and the top is drawn close to the center; Centring ring is fixed in side plate 1 one ends, and it is relative with eight pawl cutters, 4 edges of a knife that the centring ring shell fragment is drawn close an end, and centring ring 3 aligns with eight pawl cutters, 4 center lines.
As depicted in figs. 1 and 2, top slide block 8 front ends are provided with pointed top 4, the straight trough center line of offering on top slide block 8 center lines and the side plate 1 at grade and be parallel to each other, the center line alignment of top slide block 8, centring ring 3 and eight pawl cutters 4.
As shown in Figure 3, eight pawl cutters 4 are not that very sharp small blade combines by 8, and independent stationary is on circle at the bottom of the blade separately for 8 blade roots, and the edge of a knife tilts to draw close to center line, and circle of complementary composition, and each blade has certain toughness.
When corn is carried out threshing, at first, an end aligned circle 3 of Baby corn is placed, move boosting-rod 7 with hand, promote top slide block 8, with the pointed top other end that withstands corn of top slide block 8 front ends, be positioned circle 3 and sharp slide block 8 of corn fixes; Then; Move boosting-rod 7; Under the acting in conjunction of motion bar 6, boosting-rod 7, drive top slide block 8 and do rectilinear motion, thereby promote corn along the straight trough on the side plate 1; Advance eight pawl cutters, 4, eight pawl cutters 4 corn to be carried out threshing corn through the position that extruding iblet root is connected with corncob cellulose; At last, after threshing is accomplished, move back to boosting-rod 7, thresher is got back to state before the threshing, so back and forth carry out corn threshing.
In sum, the convenient husker sheller of rural area family expenses of the utility model has following advantage:
(1) threshing speed is fast, and efficient is high, and the mode that adopts eight pawl cutters to take off iblet can disposablely be carried out threshing to corn fast.
(2) simple to operate, easy to use, only need simply move boosting-rod during to corn threshing, threshing is simple, convenient, fast.
(3) safety is higher, and is more reliable, need not grasp corn during threshing, can the adversary not cause mechanical damage, do not have potential safety hazard.
(4) cost is low, is convenient to popularize, and a whole set of machine only need use material at a low price such as common steel and spring steel, and the each several part machining accuracy is not high, and technology is simple, and cost is not high, popularizes easily.
Claims (6)
1. the convenient husker sheller of rural area family expenses comprises base (2), on base (2), is provided with a perpendicular frame (5), eight pawl cutters (4), a centring ring (3) and two blocks of side plates (1), it is characterized in that:
Base (2) one ends are connected with perpendicular frame (5), are connected with eight pawl cutters (4) on the perpendicular frame (5), and the center line of base (2), perpendicular frame (5), eight pawl cutters (4) at grade; The both sides of base (2) other end are connected with two blocks of side plates parallel to each other (1), and side plate (1) one end aligns with base (2) one ends; Side plate offers straight trough on (1), is provided with top slide block (8) in the middle of the biside plate (1), and top slide block (8) can slide along straight trough; Top slide block (8) top is provided with boosting-rod (7), and connects mutually through pin; Boosting-rod (7) lower end 5 the place connect an end of motion bar (6) through pin, the other end of motion bar (6) links to each other through pinning with the upper end of perpendicular frame (5) each other.
2. family expenses convenient husker sheller in rural area according to claim 1 is characterized in that: offer a circular hole on the perpendicular frame (5), its size is identical with the circular diameter of eight pawl cutter (4) ends, and two circles with one heart.
3. the convenient husker sheller of rural area according to claim 1 and 2 family expenses; It is characterized in that: said eight pawl cutters (4) are not that very sharp small blade combines by 8; 8 blade roots separately independent stationary on circle at the bottom of the blade; The edge of a knife tilts to draw close to center line, and circle of complementary composition, and each blade has certain toughness.
4. according to claim 1 or the convenient husker sheller of 3 described rural area family expenses; It is characterized in that: said centring ring (3) is made up of foundation ring and eight shell fragments that are fixed on the foundation ring and the top is drawn close to the center; Centring ring is fixed in side plate (1) one end; It is relative with eight pawl cutter (4) edges of a knife that the centring ring shell fragment is drawn close an end, and centring ring (3) aligns with eight pawl cutter (4) center lines.
5. the convenient husker sheller of rural area according to claim 1 family expenses; It is characterized in that: said top slide block (8) front end is provided with pointed top 4; The straight trough center line of offering on top slide block (8) center line and the side plate (1) at grade and be parallel to each other, the alignment of the center line of top slide block (8), centring ring (3) and eight pawl cutters (4).
6. the convenient husker sheller of rural area according to claim 1 family expenses; It is characterized in that: said perpendicular frame (5) is connected by bearing pin with top slide block (8) junction, and all can rotates around bearing pin with boosting-rod (7) junction, boosting-rod (7) with motion bar (6) junction, motion bar (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204176902U CN202285616U (en) | 2011-10-28 | 2011-10-28 | Household convenient and quick corn thresher for rural areas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204176902U CN202285616U (en) | 2011-10-28 | 2011-10-28 | Household convenient and quick corn thresher for rural areas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202285616U true CN202285616U (en) | 2012-07-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204176902U Expired - Fee Related CN202285616U (en) | 2011-10-28 | 2011-10-28 | Household convenient and quick corn thresher for rural areas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202285616U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103081654A (en) * | 2011-10-28 | 2013-05-08 | 王三顺 | Rural household convenient and fast corn thresher |
| CN105027852A (en) * | 2015-07-28 | 2015-11-11 | 哈尔滨永煜电站设备有限责任公司 | Rotary knife for inserting corn bottom with adjustment component |
| CN105027851A (en) * | 2015-07-28 | 2015-11-11 | 哈尔滨永煜电站设备有限责任公司 | Corn peeler rotary knife with knife tip depth of insertion into corn bottom adjustable |
| CN105165281A (en) * | 2015-07-28 | 2015-12-23 | 哈尔滨永煜电站设备有限责任公司 | Corn root tying rotary knife used for corn peeling-off machine |
| CN105875078A (en) * | 2016-04-14 | 2016-08-24 | 湖北工业大学 | Axial shearing corn threshing machine and corn threshing method |
| CN108029349A (en) * | 2017-12-28 | 2018-05-15 | 东北农业大学 | A kind of semi-automation small-sized corn sheller unit |
-
2011
- 2011-10-28 CN CN2011204176902U patent/CN202285616U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103081654A (en) * | 2011-10-28 | 2013-05-08 | 王三顺 | Rural household convenient and fast corn thresher |
| CN105027852A (en) * | 2015-07-28 | 2015-11-11 | 哈尔滨永煜电站设备有限责任公司 | Rotary knife for inserting corn bottom with adjustment component |
| CN105027851A (en) * | 2015-07-28 | 2015-11-11 | 哈尔滨永煜电站设备有限责任公司 | Corn peeler rotary knife with knife tip depth of insertion into corn bottom adjustable |
| CN105165281A (en) * | 2015-07-28 | 2015-12-23 | 哈尔滨永煜电站设备有限责任公司 | Corn root tying rotary knife used for corn peeling-off machine |
| CN105875078A (en) * | 2016-04-14 | 2016-08-24 | 湖北工业大学 | Axial shearing corn threshing machine and corn threshing method |
| CN105875078B (en) * | 2016-04-14 | 2018-02-09 | 湖北工业大学 | Axially shearing maize sheller and maize threshing method |
| CN108029349A (en) * | 2017-12-28 | 2018-05-15 | 东北农业大学 | A kind of semi-automation small-sized corn sheller unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20141028 |
|
| EXPY | Termination of patent right or utility model |