CN116746372B - Small-size rice and wheat ear single ear threshing device based on agricultural research - Google Patents
Small-size rice and wheat ear single ear threshing device based on agricultural research Download PDFInfo
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- CN116746372B CN116746372B CN202311057088.6A CN202311057088A CN116746372B CN 116746372 B CN116746372 B CN 116746372B CN 202311057088 A CN202311057088 A CN 202311057088A CN 116746372 B CN116746372 B CN 116746372B
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- rice
- support
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 62
- 235000009566 rice Nutrition 0.000 title claims abstract description 62
- 241000495841 Oenanthe oenanthe Species 0.000 title claims abstract description 17
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 61
- 238000001125 extrusion Methods 0.000 claims description 31
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000004898 kneading Methods 0.000 claims description 12
- 230000005484 gravity Effects 0.000 claims description 9
- 238000010009 beating Methods 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 7
- 241000251169 Alopias vulpinus Species 0.000 claims description 3
- 241000209140 Triticum Species 0.000 abstract description 48
- 235000021307 Triticum Nutrition 0.000 abstract description 48
- 235000013339 cereals Nutrition 0.000 abstract description 28
- 210000005069 ears Anatomy 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 9
- 241001024327 Oenanthe <Aves> Species 0.000 description 10
- 241000196324 Embryophyta Species 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000012271 agricultural production Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000006486 human diet Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/18—Threshing devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/44—Grain cleaners; Grain separators
- A01F12/446—Sieving means
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/60—Grain tanks
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F7/00—Threshing apparatus
-
- 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 invention relates to the field of rice and wheat ear threshing, in particular to a small rice and wheat ear single ear threshing device based on agricultural research. The invention can more quickly and fully remove the ears of rice or wheat, and can collect the ears and grains more fully, thereby more effectively improving the threshing rate of the rice or the wheat and greatly guaranteeing the accuracy of subsequent research. The invention comprises a mounting seat, a supporting arm, a collecting disc and the like; the mounting seat is provided with a limiting groove, the supporting arm is fixedly connected to the top of the mounting seat, and the collecting disc is placed in the limiting groove of the mounting seat. According to the invention, the spur gear rotates and moves downwards along the spur rack, so that the mounting frame is driven to move downwards, the three swinging frames swing and drive the three supporting blocks to move, the stalks of rice or wheat are clamped, the stalks of rice or wheat are fixed, the rice or wheat is prevented from moving in the subsequent spike removing process, and the stability of the rice or wheat in spike removing is improved.
Description
Technical Field
The invention relates to the field of rice and wheat ear threshing, in particular to a small rice and wheat ear single ear threshing device based on agricultural research.
Background
Agricultural science is a discipline for studying agricultural production and development, aiming at improving agricultural yield and efficiency while reducing the influence on the environment. The research range of agricultural science includes fields of botanic science, zoology, biochemistry, environmental science and the like, and the application of the agricultural science is wide, and relates to aspects of grain production, animal husbandry, fishery, agricultural product processing and the like. Agricultural science is used for continuously sending out crop varieties with high yield, high quality and disease and insect resistance through researching crops, cultivation, water resources and the like, so that the agricultural production efficiency is effectively improved.
Rice and wheat are taken as one of main sources in human diets and are important research objects of agricultural science, the yield and the productivity of the rice and the wheat are important means for measuring the production benefits, and the yield statistical method of the rice and the wheat is mainly divided into a single plant yield method, an inferred benefit method, an integral method and the like, wherein the single plant yield method is a method for determining the total yield of crops by counting the single plant yield on a unit area, and when the single plant yield of the rice and the wheat is studied, threshing is needed, and then spike grains are studied and counted.
Some threshing devices in the prior art are large, are not convenient for threshing rice and wheat of a single plant, are not suitable for agricultural research institutions, so that manual threshing is generally carried out by workers, but the manual threshing is low in efficiency, and hands of the workers are easily scratched by sharp stalks or leaves. At present, small-sized threshing equipment can be used for threshing rice and wheat of a single plant, but ear grains are easy to splash and difficult to collect, so that follow-up study statistics on yield and productivity can be influenced, and stalks are easy to threshing without cleaning, and manual threshing is needed, so that the threshing is troublesome.
Disclosure of Invention
Aiming at the defects, the invention provides the small rice and wheat ear single-ear threshing device based on agricultural research, which can be used for threshing rice or wheat more quickly and fully and collecting ear grains more fully, so that the threshing rate of the rice or wheat can be improved more effectively and the accuracy of subsequent research is ensured to a great extent.
The technical proposal is as follows: the utility model provides a small-size rice and wheat ear single ear thresher based on agricultural research, includes mount pad, support arm, collection dish, leading truck, straight rack, support frame, lifting unit, clamping unit and supporting unit, the spacing groove has been seted up on the mount pad, support arm fixed connection is at the mount pad top, the collection dish is placed in the spacing groove of mount pad, leading truck fixed connection is at the mount pad top, straight rack fixed connection is at the mount pad top, support frame fixed connection is on support arm upper portion, the support frame is located the top of collection dish, lifting unit establishes on the leading truck, clamping unit establishes on lifting unit, supporting unit establishes on the support frame.
As a further preferable scheme, the lifting assembly comprises a mounting frame, a driving motor, a rotating shaft and a spur gear, wherein the mounting frame is connected to the guide frame in a sliding mode, a bulge is arranged on the mounting frame, the driving motor is fixedly connected to one side, close to the guide frame, of the mounting frame, the rotating shaft is fixedly connected to an output shaft of the driving motor, the spur gear is fixedly connected to one side, close to the driving motor, of the rotating shaft, and the spur gear is meshed with the spur gear.
As a further preferred scheme, the clamping assembly comprises a clamping plate I, a limiting frame, a reset spring, a clamping plate II and an extrusion frame, wherein the clamping plate I is fixedly connected to one side of the mounting frame, which is far away from the guide frame, the limiting frame is slidably connected to the mounting frame, the mounting frame is positioned between the driving motor and the clamping plate I, a convex rod is arranged on the limiting frame, the reset spring is connected between the mounting frame and the limiting frame, the clamping plate II is slidably connected to the limiting frame, the extrusion frame is fixedly connected to the supporting frame, and the extrusion frame is in contact with the convex rod of the limiting frame.
As a further preferable scheme, a plurality of friction grooves are formed in one side, close to each other, of each clamping plate I and each clamping plate II.
As a further preferred scheme, the supporting component is including pushing frame, swing frame, torsion clamping spring, supporting shoe and locating rack, it connects on the support frame to promote the frame slidingtype, the bottom of pushing the frame is contacted with the arch of mounting bracket, the rotation is connected with three swing frame on the support frame, and three the swing frame is even interval setting, every the swing frame all contacts with pushing the frame, every all be connected with two torsion clamping spring between swing frame and the support frame, every swing frame bottom all fixedly connected with supporting shoe, locating rack fixed connection is on the support frame.
As a further preferred scheme, the novel multifunctional rotary kneading machine further comprises a kneading component which is arranged on the rotating shaft, the kneading component comprises an extrusion disc, a transmission frame and a fixing frame, the extrusion disc is connected with one end of the rotating shaft far away from the driving motor in a sliding mode, a curve chute is formed in the extrusion disc, the transmission frame is fixedly connected to the second clamping plate, the transmission frame is connected with the curve chute of the extrusion disc in a sliding mode, the fixing frame is fixedly connected with one end of the limiting frame far away from the installation frame, and the fixing frame is connected with the extrusion disc in a rotating mode.
As still further preferred scheme, still including beating the subassembly, beat the subassembly and establish on the mounting bracket, beat the subassembly including supporting seat, pouring weight frame, torsion return spring, support bar and stir the frame, supporting seat fixed connection is close to one side of leading truck at the mounting bracket, the pouring weight frame swivelling joint is on the supporting seat, be equipped with the gravity ball on the pouring weight frame, and the gravity ball contacts with splint two, be connected with torsion return spring between supporting seat and the pouring weight frame, support bar fixed connection is on the support arm, fixedly connected with stirs the frame on the support bar, a plurality of stir the frame and all be located pouring weight frame below.
As still further preferred scheme, still including support and sieve, support fixed connection is close to the one side of collecting tray at the mount pad, sieve fixed connection is at the support top, the sieve is the slope setting, the sieve is located the collecting tray top.
As a further preferable scheme, the support block further comprises rubber plates, and the bottom of each support block is fixedly connected with the rubber plate.
The invention has the following advantages: 1. according to the invention, the driving motor drives the rotating shaft to rotate, so that the spur gear rotates and moves downwards along the spur rack, the mounting rack is driven to move downwards, the mounting rack moves downwards and is separated from the pushing rack, the pushing rack moves downwards and does not limit the three swinging racks, the three swinging racks swing and move the three supporting blocks to clamp the stalks of rice or wheat, the stalks of rice or wheat are further fixed, the movement of the rice or wheat in the subsequent threshing process is avoided, the stability of the rice or wheat in the threshing process is further improved, meanwhile, the mounting rack moves downwards, the clamping plate I and the clamping plate II move downwards together, the clamping plate II moves downwards and simultaneously moves to one side close to the clamping plate I, and the clamping plate I and the clamping plate II move downwards to clamp the ears of rice or wheat, so that the ears of rice or wheat are separated from the stalks under the action of friction force, and the ears of rice or wheat are further rapidly removed, and the agricultural cultivation is convenient.
2. According to the invention, the rotating shaft rotates to drive the extrusion disc to rotate, the extrusion disc rotates to drive the transmission frame to reciprocate left and right along the curved chute, so that the clamping plate II is driven to reciprocate left and right, when the clamping plate II and the clamping plate I clamp the rice grain or wheat grain, the clamping plate II reciprocates left and right to repeatedly rub the rice grain or wheat grain, the stripping speed is accelerated, more grains or wheat grains can be stripped, and then single rice or single wheat can be stripped sufficiently and rapidly, so that the rice or wheat can be stripped cleanly, the follow-up study on yield and productivity is facilitated, the rotating shaft can drive the extrusion disc to reciprocate left and right, the grains adhered on the clamping plate II are shaken down, more grains can be collected, and the follow-up study on the yield and the yield is facilitated.
3. According to the invention, the mounting frame moves downwards to drive the supporting seat to move downwards and the weight frame to move downwards, and the weight frame moves downwards and is sequentially pushed by the stirring frame, so that the weight frame swings left and right in a reciprocating manner, the second clamping plate is continuously hammered, the second clamping plate is beaten, further, the grain or wheat ear between the first clamping plate and the second clamping plate is vibrated, further, the grain can fall off more rapidly and sufficiently, and meanwhile, the grain adhered to the first clamping plate and the second clamping plate can be shaken off and collected by the collecting disc, thereby the threshing rate of rice or wheat can be improved more effectively, and the grain or wheat ear can be collected more sufficiently, so that the accuracy of subsequent research is ensured to a great extent.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a partial perspective structure of the present invention.
Fig. 3 is an enlarged perspective view of fig. 1 a according to the present invention.
Fig. 4 is an enlarged perspective view of the structure of fig. 2B according to the present invention.
Fig. 5 is a partial perspective view of the clamping, kneading and beating assemblies of the present invention.
Fig. 6 is a schematic view of a first partial perspective view of the lifting assembly, the clamping assembly and the flapping assembly of the present invention.
Fig. 7 is a schematic view of a second partial perspective view of the lifting assembly, the clamping assembly and the flapping assembly of the present invention.
Fig. 8 is a schematic perspective view of a pushing frame according to the present invention.
Wherein: 1-mount, 2-support arm, 3-collecting tray, 4-leading truck, 5-spur rack, 51-support frame, 62-mounting rack, 63-driving motor, 631-axis of rotation, 64-spur gear, 71-splint one, 72-spacing, 73-return spring, 74-splint two, 75-extrusion frame, 81-pushing frame, 82-swinging frame, 83-torsion clamping spring, 84-supporting block, 85-locating frame, 101-extrusion plate, 102-transmission frame, 103-fixing frame, 111-support seat, 112-weight frame, 113-torsion return spring, 114-support bar, 115-toggle frame, 121-support, 122-sieve, 13-rubber plate.
Detailed Description
In order to make the object technical scheme and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Example 1: the utility model provides a small-size rice and wheat ear single ear thresher based on agricultural research, is shown as fig. 1-8, including mount pad 1, support arm 2, collection dish 3, leading truck 4, straight rack 5, support frame 51, lifting unit, clamping unit and supporting unit, the spacing groove has been seted up on the mount pad 1, support arm 2 passes through bolted connection at mount pad 1 top, collection dish 3 is placed in the spacing inslot of mount pad 1, leading truck 4 passes through bolted connection at mount pad 1 top, straight rack 5 passes through bolted connection at mount pad 1 top, support frame 51 passes through bolted connection at support arm 2 upper portion, support frame 51 is located the top of collection dish 3, lifting unit establishes on leading truck 4, clamping unit establishes on lifting unit, supporting unit establishes on support frame 51.
The lifting assembly comprises a mounting frame 62, a driving motor 63, a rotating shaft 631 and a spur gear 64, wherein the mounting frame 62 is connected to the guide frame 4 in a sliding mode, a protrusion is arranged on the mounting frame 62, the driving motor 63 is connected to one side, close to the guide frame 4, of the mounting frame 62 through a bolt, the rotating shaft 631 is connected to an output shaft of the driving motor 63 through a bolt, the rotating shaft 631 is horizontally arranged, the spur gear 64 is connected to one side, close to the driving motor 63, of the rotating shaft 631 through a flat key, and the spur gear 64 is meshed with the spur rack 5.
The clamping assembly comprises a first clamping plate 71, a limiting frame 72, a return spring 73, a second clamping plate 74 and an extrusion frame 75, wherein the first clamping plate 71 is connected to one side, far away from the guide frame 4, of the mounting frame 62 through bolts, the limiting frame 72 is connected to the mounting frame 62 in a sliding mode, the mounting frame 62 is located between the driving motor 63 and the first clamping plate 71, a protruding rod is arranged on the limiting frame 72, the return spring 73 is connected between the mounting frame 62 and the limiting frame 72, the second clamping plate 74 is connected to the limiting frame 72 in a sliding mode, the extrusion frame 75 is connected to the supporting frame 51 through bolts, and the extrusion frame 75 is in contact with the protruding rod of the limiting frame 72.
A plurality of friction grooves are formed in one side, close to each other, of the clamping plate I71 and the clamping plate II 74.
The support assembly comprises a pushing frame 81, swinging frames 82, torsion clamping springs 83, supporting blocks 84 and positioning frames 85, wherein the pushing frame 81 is connected to the supporting frames 51 in a sliding mode, the bottom ends of the pushing frames 81 are in contact with protrusions of the mounting frames 62, three swinging frames 82 are connected to the supporting frames 51 in a rotating mode, the swinging frames 82 are evenly arranged at intervals, each swinging frame 82 is in contact with the pushing frame 81, two torsion clamping springs 83 are connected between each swinging frame 82 and the supporting frames 51, each supporting block 84 is connected to the bottom of each swinging frame 82 through bolts, and the positioning frames 85 are connected to the supporting frames 51 through bolts.
Initially, because the pushing frame 81 blocks the three swinging frames 82, all torsion clamping springs 83 are in a twisted state, meanwhile, because the extruding frame 75 is propped against the convex rod of the limiting frame 72, the return spring 73 is in a compressed state, in practical application, a worker firstly places a single rice or a single wheat stalk in the positioning frame 85, one side containing the grain or the wheat ear is downward and is positioned between the clamping plate one 71 and the clamping plate two 74, then the driving motor 63 is started, the output shaft of the driving motor 63 rotates to drive the rotating shaft 631 to rotate, the rotating shaft 631 rotates to drive the spur gear 64 to rotate, the spur gear 64 moves downwards along the spur rack 5 while rotating, the spur gear 64 moves downwards to drive the driving motor 63 and the rotating shaft 631 to move downwards, the driving motor 63 moves downwards to drive the mounting frame 62 to move downwards, the protrusion is separated from the pushing frame 81, the pushing frame 81 moves downwards under the action of gravity, the pushing frame 81 moves downwards and does not block the three swinging frames 82, the torsion clamping spring 83 resets and drives the swinging frames 82 to swing, the three swinging frames 82 swing and drive the three supporting blocks 84 to move towards the direction close to each other, the three supporting blocks 84 move and contact with the stalks of rice or wheat and clamp the stalks of the rice or wheat, the stalks of the rice or wheat are further fixed, the rice or wheat is prevented from moving in the subsequent threshing process, the stability of the rice or wheat in threshing is improved, the first clamping plate 71 and the limiting frame 72 are driven to move downwards together while the mounting frame 62 moves downwards, the second clamping plate 74 is driven to move downwards while the limiting frame 72 moves downwards, the protruding rods are not extruded by the extrusion frame 75, the limiting frame 72 moves under the elastic force of the reset spring 73, and drives the clamping plate two 74 to move to one side close to the clamping plate one 71, the clamping plate two 74 moves to be in contact with one end of the rice grain or wheat grain, and clamps the rice grain or wheat grain together with the clamping plate one 71, the limiting frame 72 continuously moves downwards to be out of contact with the extrusion frame 75 at the moment, the clamping plate one 71 and the clamping plate two 74 continuously move downwards to tear the rice grain or wheat grain, so that the grain or wheat grain is separated from the stalk under the action of friction force, single rice or single wheat is further subjected to rapid threshing, after the rice or wheat threshing is finished, the output shaft of the driving motor 63 reversely rotates to drive the rotating shaft 631 to reversely rotate, the rotating shaft 631 reversely rotates to drive the spur gear 64 to reversely rotate, the spur gear 64 is reversely rotated and simultaneously upwards reset along the spur rack 5, the upward reset of the spur gear 64 drives the driving motor 63 and the rotating shaft 631 to upwards reset, the upward reset of the driving motor 63 drives the mounting frame 62 to upwards reset, the upward reset of the mounting frame 62 drives the clamping plate I71 and the limiting frame 72 to upwards reset, the upward reset of the limiting frame 72 drives the clamping plate II 74 to upwards reset, the limiting frame 72 is contacted with the extrusion frame 75 again when upwards reset, and is pushed by the extrusion frame 75, so that the limiting frame 72 and the clamping plate II 74 are reset to a side far from the clamping plate I71, the grain or wheat ears between the clamping plate I71 and the clamping plate II 74 can fall onto the collecting tray 3 and are collected by the collecting tray 3, the upward reset of the mounting frame 62 simultaneously enables the bulge to be contacted with the pushing frame 81 again, the upward reset of the pushing frame 81 is pushed, the upward reset of the pushing frame 81 pushes the three swinging frames 82 to reversely swing, the torsion clamping spring 83 is twisted, the three swinging frames 82 reversely swing to drive the three supporting blocks 84 to reset in the direction away from each other and separate from the rice or wheat stalks, then the staff turns off the driving motor 63 to take out the rice or wheat stalks from the positioning frame 85 and pour out the ears of grain or wheat in the collecting tray 3 for subsequent research work.
Example 2: on the basis of embodiment 1, as shown in fig. 1-6, the kneading device further comprises a kneading component, the kneading component is arranged on the rotating shaft 631, the kneading component comprises a pressing disc 101, a transmission frame 102 and a fixing frame 103, the pressing disc 101 is slidably connected to one end of the rotating shaft 631 far away from the driving motor 63, a curve chute is formed in the pressing disc 101, the transmission frame 102 is connected to the clamping plate two 74 through a bolt, the transmission frame 102 is slidably connected with the curve chute of the pressing disc 101, the fixing frame 103 is connected to one end of the limiting frame 72 far away from the mounting frame 62 through a bolt, and the fixing frame 103 is rotatably connected with the pressing disc 101.
The rotation of the rotation shaft 631 drives the extrusion disc 101 to rotate, the rotation of the extrusion disc 101 drives the transmission frame 102 to reciprocate left and right along the curved chute, the left and right reciprocating movement of the transmission frame 102 drives the clamping plate II 74 to reciprocate left and right, the downward movement of the rotation shaft 631 drives the extrusion disc 101 to move downwards, the downward movement of the limiting frame 72 drives the fixing frame 103 to move downwards, the downward movement of the clamping plate II 74 drives the fixing frame 103 to move when the limiting frame 72 moves to the side close to the clamping plate I71, the movement of the fixing frame 103 drives the extrusion disc 101 to move, the movement of the clamping plate II 74 drives the transmission frame 102 when the clamping plate II 74 clamps rice ears or wheat ears together with the clamping plate I71, the left and right reciprocating movement of the clamping plate II 74 repeatedly rubs rice ears or wheat ears, the speed of threshing rice is accelerated, more ears or ears can be simultaneously and more ears are further removed, single-piece or single-piece wheat is adequately and rapidly removed, and rice or wheat is enabled to be removed cleanly, and the yield of rice or wheat is convenient to study; the rotation shaft 631 rotates reversely and drives the extrusion disc 101 to rotate reversely, the extrusion disc 101 rotates reversely and drives the transmission frame 102 to reciprocate left and right along the curved chute, the clamping plate II 74 moves back and forth, the spike particles adhered on the clamping plate II 74 are shaken off, more spike particles can be collected, the rotation shaft 631 resets upwards and drives the extrusion disc 101 to reset upwards, the limiting frame 72 drives the fixing frame 103 to reset upwards when reset upwards, the clamping plate II 74 drives the transmission frame 102 to reset upwards when reset upwards, the limiting frame 72 drives the fixing frame 103 to reset when reset to the side far from the clamping plate I71, the fixing frame 103 resets and drives the extrusion disc 101 to reset, and the clamping plate II 74 drives the transmission frame 102 to reset when reset to the side far from the clamping plate I71.
Example 3: on the basis of embodiment 2, as shown in fig. 1-7, the device further comprises a beating assembly, the beating assembly is arranged on the mounting frame 62, the beating assembly comprises a supporting seat 111, a weight frame 112, a torsion homing spring 113, a supporting bar 114 and a poking frame 115, the supporting seat 111 is connected to one side of the mounting frame 62, which is close to the guide frame 4, through bolts, the weight frame 112 is rotatably connected to the supporting seat 111, a gravity ball is arranged on the weight frame 112, and is in contact with the clamping plate II 74, the torsion homing spring 113 is connected between the supporting seat 111 and the weight frame 112, the supporting bar 114 is connected to the supporting arm 2 through bolts, a plurality of poking frames 115 are fixedly connected to the supporting bar 114, and a plurality of poking frames 115 are all positioned below the weight frame 112.
Initially, because the second clamping plate 74 blocks the gravity ball of the first clamping plate 71, the second clamping plate 74 is in a twisted state, the mounting frame 62 moves downwards and drives the supporting seat 111 to move downwards, the supporting seat 111 moves downwards and drives the second clamping plate 112 to move downwards, meanwhile, the second clamping plate 74 moves towards one side close to the first clamping plate 71 under the action of the torsion of the second torsion spring 113, the second clamping plate 112 swings towards one side close to the first clamping plate 71 and keeps contact with the second clamping plate 74, the second clamping plate 112 continuously moves downwards and sequentially contacts with the poking frame 115 and is pushed by the poking frame 115, the first clamping plate 112 swings to enable the gravity ball to be separated from the second clamping plate 74, and when the first clamping plate 112 continuously moves downwards and is separated from the poking frame 115 in sequence, the torsion poking frame 113 resets and drives the second clamping plate 112 to swing towards one side far away from the first clamping plate 71, and enables the gravity ball of the second clamping plate 74 to be contacted again, the second clamping plate 74 is beaten into contact with the second clamping plate 74, the second clamping plate 74 is further moved downwards to swing towards one side far away from the first clamping plate 71, the second clamping plate 71 is more convenient to collect wheat ears or more completely and more ears and wheat ears are more easily and more convenient to shake down from the first clamping plate 71 or fall down from the second clamping plate 71 to the wheat ears, wheat ears are more conveniently and wheat ears are more fully and wheat ears are more convenient to be beaten; when the mounting frame 62 is reset upwards, the supporting seat 111 is driven to reset upwards, the supporting seat 111 is reset upwards, the weight frame 112 is driven to reset upwards, meanwhile, the clamping plate II 74 is reset to the side far away from the clamping plate I71, the weight frame 112 is driven to swing, and the torsion return spring 113 is twisted.
Example 4: on the basis of embodiment 3, as shown in fig. 1-2, the device further comprises a support 121 and a sieve plate 122, wherein the support 121 is connected to one side of the mounting seat 1, which is close to the collecting tray 3, through bolts, the sieve plate 122 is connected to the top of the support 121 through bolts, the sieve plate 122 is obliquely arranged, and the sieve plate 122 is positioned above the collecting tray 3.
When falling off, the spike particles firstly pass through the sieve plate 122, the sieve plate 122 screens the spike particles, and the stalks and impurities are screened out, so that the impurities are removed, and the filtered spike particles fall onto the collecting tray 3.
Example 5: on the basis of the embodiment 4, as shown in fig. 1-4, the device further comprises a rubber plate 13, and the bottom of each supporting block 84 is fixedly connected with the rubber plate 13.
When the three supporting blocks 84 move, the three rubber plates 13 are driven to move towards the directions close to each other and clamp rice or wheat stalks, the friction force between the three rubber plates 13 and the stalks can be increased, so that the rice or wheat stalks are more stably fixed, and the first clamping plate 71 and the second clamping plate 74 can better pull rice ears or wheat ears to perform better ear stripping; when the three supporting blocks 84 are reset, the three rubber plates 13 are driven to reset, and the stalks of rice or wheat are loosened.
The embodiments of the present invention have been described above with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present invention and the scope of the claims, which are all within the protection of the present invention.
Claims (5)
1. Small-size rice and wheat ear single ear thresher based on agricultural research, its characterized in that: including mount pad (1), support arm (2), collection dish (3), leading truck (4), straight rack (5), support frame (51), lifting unit, clamping unit and supporting unit, set up the spacing groove on mount pad (1), support arm (2) fixed connection is at mount pad (1) top, collection dish (3) are placed in the spacing groove of mount pad (1), leading truck (4) fixed connection is at mount pad (1) top, straight rack (5) fixed connection is at mount pad (1) top, support frame (51) fixed connection is on support arm (2) upper portion, support frame (51) are located the top of collection dish (3), lifting unit establishes on leading truck (4), clamping unit establishes on lifting unit, supporting unit establishes on support frame (51).
The lifting assembly comprises a mounting frame (62), a driving motor (63), a rotating shaft (631) and a spur gear (64), wherein the mounting frame (62) is connected to the guide frame (4) in a sliding mode, a bulge is arranged on the mounting frame (62), the driving motor (63) is fixedly connected to one side, close to the guide frame (4), of the mounting frame (62), the rotating shaft (631) is fixedly connected to an output shaft of the driving motor (63), the spur gear (64) is fixedly connected to one side, close to the driving motor (63), of the rotating shaft (631), and the spur gear (64) is meshed with the spur rack (5);
the clamping assembly comprises a clamping plate I (71), a limiting frame (72), a reset spring (73), a clamping plate II (74) and an extrusion frame (75), wherein the clamping plate I (71) is fixedly connected to one side, far away from the guide frame (4), of the mounting frame (62), the limiting frame (72) is connected to the mounting frame (62) in a sliding mode, the mounting frame (62) is located between the driving motor (63) and the clamping plate I (71), a protruding rod is arranged on the limiting frame (72), the reset spring (73) is connected between the mounting frame (62) and the limiting frame (72), the clamping plate II (74) is connected to the limiting frame (72) in a sliding mode, the extrusion frame (75) is fixedly connected to the supporting frame (51), and the extrusion frame (75) is in contact with the protruding rod of the limiting frame (72);
the support assembly comprises a pushing frame (81), swinging frames (82), torsion clamping springs (83), support blocks (84) and positioning frames (85), wherein the pushing frame (81) is connected to the support frames (51) in a sliding mode, the bottom ends of the pushing frames (81) are in contact with protrusions of the mounting frames (62), the support frames (51) are rotatably connected with three swinging frames (82), the three swinging frames (82) are evenly arranged at intervals, each swinging frame (82) is in contact with the pushing frame (81), two torsion clamping springs (83) are connected between each swinging frame (82) and the support frames (51), the support blocks (84) are fixedly connected to the bottoms of the swinging frames (82), and the positioning frames (85) are fixedly connected to the support frames (51);
the novel multifunctional kneading machine is characterized by further comprising a kneading component, the kneading component is arranged on the rotating shaft (631), the kneading component comprises an extruding disc (101), a transmission frame (102) and a fixing frame (103), the extruding disc (101) is connected with one end of the rotating shaft (631) far away from the driving motor (63) in a sliding mode, a curve chute is formed in the extruding disc (101), the transmission frame (102) is fixedly connected with the clamping plate II (74), the transmission frame (102) is connected with the curve chute of the extruding disc (101) in a sliding mode, the fixing frame (103) is fixedly connected with one end of the limiting frame (72) far away from the mounting frame (62), and the fixing frame (103) is connected with the extruding disc (101) in a rotating mode.
2. A small-sized rice and wheat ear single-ear threshing device based on agricultural research as defined in claim 1, wherein: and a plurality of friction grooves are formed in one side, close to each other, of the clamping plate I (71) and the clamping plate II (74).
3. A small-sized rice and wheat ear single-ear threshing device based on agricultural research as defined in claim 1, wherein: the novel hydraulic lifting device is characterized by further comprising a beating assembly, the beating assembly is arranged on the mounting frame (62), the beating assembly comprises a supporting seat (111), a weight frame (112), a torsion homing spring (113), a supporting bar (114) and a stirring frame (115), the supporting seat (111) is fixedly connected to one side, close to the guide frame (4), of the mounting frame (62), the weight frame (112) is rotatably connected to the supporting seat (111), a gravity ball is arranged on the weight frame (112), the gravity ball is in contact with the clamping plate II (74), the torsion homing spring (113) is connected between the supporting seat (111) and the weight frame (112), the supporting bar (114) is fixedly connected to the supporting arm (2), a plurality of stirring frames (115) are fixedly connected to the supporting bar (114), and the stirring frames (115) are all located below the weight frame (112).
4. A small-sized rice and wheat ear single-ear threshing device based on agricultural research as defined in claim 3, wherein: still including support (121) and sieve (122), support (121) fixed connection is close to one side of collecting tray (3) in mount pad (1), sieve (122) fixed connection is at support (121) top, sieve (122) are the slope setting, sieve (122) are located collecting tray (3) top.
5. The small-sized rice and wheat ear single-ear threshing device based on agricultural research as defined in claim 4, wherein: the device further comprises a rubber plate (13), and the bottom of each supporting block (84) is fixedly connected with the rubber plate (13).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311057088.6A CN116746372B (en) | 2023-08-22 | 2023-08-22 | Small-size rice and wheat ear single ear threshing device based on agricultural research |
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| CN202311057088.6A CN116746372B (en) | 2023-08-22 | 2023-08-22 | Small-size rice and wheat ear single ear threshing device based on agricultural research |
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| CN116746372B true CN116746372B (en) | 2023-10-20 |
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Citations (6)
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|---|---|---|---|---|
| PL291710A1 (en) * | 1991-09-11 | 1993-03-22 | Inst Agrofizyki Polskiej Akade | Single-ear thresher |
| CN103609264A (en) * | 2013-11-19 | 2014-03-05 | 山东省农业科学院农产品研究所 | Table type single-ear wheat threshing machine |
| CN109964806A (en) * | 2019-03-25 | 2019-07-05 | 凤台县农业科学研究所 | The selection of wheat-resistance to scab |
| CN209964680U (en) * | 2019-05-15 | 2020-01-21 | 山西省农业科学院作物科学研究所 | Millet single ear of grain thresher |
| CN213548449U (en) * | 2020-09-23 | 2021-06-29 | 广东省农业科学院水稻研究所 | Friction splint type rice threshing device |
| WO2022236781A1 (en) * | 2021-05-13 | 2022-11-17 | 抚州锦溪农业发展有限公司 | Corn thresher for use in agricultural product processing |
-
2023
- 2023-08-22 CN CN202311057088.6A patent/CN116746372B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL291710A1 (en) * | 1991-09-11 | 1993-03-22 | Inst Agrofizyki Polskiej Akade | Single-ear thresher |
| CN103609264A (en) * | 2013-11-19 | 2014-03-05 | 山东省农业科学院农产品研究所 | Table type single-ear wheat threshing machine |
| CN109964806A (en) * | 2019-03-25 | 2019-07-05 | 凤台县农业科学研究所 | The selection of wheat-resistance to scab |
| CN209964680U (en) * | 2019-05-15 | 2020-01-21 | 山西省农业科学院作物科学研究所 | Millet single ear of grain thresher |
| CN213548449U (en) * | 2020-09-23 | 2021-06-29 | 广东省农业科学院水稻研究所 | Friction splint type rice threshing device |
| WO2022236781A1 (en) * | 2021-05-13 | 2022-11-17 | 抚州锦溪农业发展有限公司 | Corn thresher for use in agricultural product processing |
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|---|---|
| CN116746372A (en) | 2023-09-15 |
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