CN208783271U - A kind of section power series small sunflower threshing machine - Google Patents

A kind of section power series small sunflower threshing machine Download PDF

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Publication number
CN208783271U
CN208783271U CN201821557386.6U CN201821557386U CN208783271U CN 208783271 U CN208783271 U CN 208783271U CN 201821557386 U CN201821557386 U CN 201821557386U CN 208783271 U CN208783271 U CN 208783271U
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CN
China
Prior art keywords
fixedly connected
sieve
workbench
power series
bar shaped
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
Application number
CN201821557386.6U
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Chinese (zh)
Inventor
张向召
张春强
卫勇强
李育红
李瑜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Luoyang Academy of Agriculture and Forestry Sciences
Original Assignee
Luoyang Academy of Agriculture and Forestry Sciences
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Luoyang Academy of Agriculture and Forestry Sciences filed Critical Luoyang Academy of Agriculture and Forestry Sciences
Priority to CN201821557386.6U priority Critical patent/CN208783271U/en
Application granted granted Critical
Publication of CN208783271U publication Critical patent/CN208783271U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of section power series small sunflower threshing machines, including the workbench being obliquely installed, the lower end of the workbench is fixedly connected with multiple supporting legs, the upper end of the workbench is fixedly connected with device block, the lower end of described device block is equipped with channel, bar shaped chamber is equipped in described device block, the bar shaped is intracavitary to be equipped with transmission mechanism, the lower section of the bar shaped chamber is equidistantly equipped with multiple device chambers, described device is intracavitary to be equipped with pressing mechanism, the rear end of the workbench is equipped with device mouth, sieve is placed in described device mouth, the front end of the workbench is equipped with cylindrical cavity, reciprocator is equipped in the cylindrical cavity, the opposite inner wall of described device mouth is equipped with sliding slot, the resetting-mechanism connecting with sieve is equipped in the sliding slot.The utility model is structurally reasonable, can quickly strip down sunflower seeds on sunflower, and process is simple, and it is good to be detached from effect.

Description

A kind of section power series small sunflower threshing machine
Technical field
The utility model relates to thresing machine technical field more particularly to a kind of section power series small sunflower threshing machines.
Background technique
After sunflower is mature, need generally to be removed the sunflower seeds removing in sunflower using thresing machine, it is existing Thresing machine is typically all that roll release is used to roll sunflower, is then screened again.
This thresing machine process is complex, and second cosmic velocity is slow, and the spacing between roll release and roll release is fixed, so that smaller body Long-pending sunflower also remains more sunflower seeds by the pressure less than roll release, often on sunflower unstripped.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of section power series proposed is small Type sunflower threshing machine can quickly strip down sunflower seeds on sunflower, and process is simple, and it is good to be detached from effect.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of section power series small sunflower threshing machine, including the workbench being obliquely installed, the lower end of the workbench is solid Surely multiple supporting legs are connected with, the upper end of the workbench is fixedly connected with device block, and the lower end of described device block is equipped with channel, Bar shaped chamber is equipped in described device block, the bar shaped is intracavitary to be equipped with transmission mechanism, and the lower section of the bar shaped chamber is equidistantly equipped with more A device chamber, described device is intracavitary to be equipped with pressing mechanism, and the rear end of the workbench is equipped with device mouth, places in described device mouth There is sieve, the front end of the workbench is equipped with cylindrical cavity, is equipped with reciprocator in the cylindrical cavity, the opposite inner wall of described device mouth is equal Equipped with sliding slot, the resetting-mechanism connecting with sieve is equipped in the sliding slot.
Preferably, the transmission mechanism includes the first driving motor being fixed on device block side wall, first driving The output shaft end of motor extends to intracavitary twist of bar shaped and is fixedly connected with bull stick, and the lateral wall of the bull stick is equidistantly fixedly connected There are multiple first bevel gears, the interior lower rotation of the bar shaped chamber is connected with multiple shafts, and the upper end of the shaft is fixedly connected There is second bevel gear, the first bevel gear and second bevel gear are intermeshed, and it is intracavitary that the lower end of the shaft extends to device.
Preferably, the pressing mechanism includes the reciprocal lead screw for being rotatably connected on the intracavitary bottom of device, the reciprocal lead screw Upper end be fixedly connected with the lower end of shaft, the slide plate being matched therewith, the side of the slide plate are arranged on the reciprocal lead screw The inner wall of wall and device chamber is slidably connected, and the lower end of the slide plate is fixedly connected with connecting rod, and the lower end of the connecting rod extends In to channel and it is fixedly connected with pressing plate, high-low-position is arranged multiple slide plates on the reciprocal lead screw being matched therewith respectively.
Preferably, the reciprocator includes the second driving motor for being fixed on bottom in cylindrical cavity, the second driving electricity The output shaft end of machine is fixedly connected with cam, and the inner wall of the cylindrical cavity, which runs through, is equipped with support rod, and the support rod is located in cylindrical cavity One end is rotatably connected to idler wheel, and the idler wheel offsets with cam, and the support rod is located at one end in device mouth and the side wall of sieve It is fixedly connected.
Preferably, the resetting-mechanism includes the slide bar being fixed in sliding slot, and the two sidewalls of the sieve are fixedly connected with Two sliding blocks, the slide bar run through sliding block, are arranged with spring between rear side sliding block and the inner wall of sliding slot on the slide bar.
The side wall for being preferably located at supporting leg described in rear is removably connected with collection box, and the collection box is located at sieve Underface.
The utility model compared with prior art, it has the advantage that:
1, it is provided with transmission mechanism and multiple pressing mechanisms, is capable of pressing the sunflower of sieve for interval, makes Entire sunflower can adequately be in close contact with sieve.
2, it is provided with reciprocator and resetting-mechanism, the vibration of sieve or so back and forth can be made, will be adjacent on sieve The sunflower seeds of sunflower is mutually separated with sunflower, is moved back and forth by multiple, can adequately be stripped down sunflower seeds.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of section power series small sunflower threshing machine structural schematic diagram;
Fig. 2 be the utility model proposes a kind of section power series small sunflower threshing machine workbench schematic cross-sectional view;
Fig. 3 be the utility model proposes a kind of section power series small sunflower threshing machine A at structure enlargement diagram.
In figure: 1 workbench, 2 supporting legs, 3 pressing plates, 4 bar shaped chambers, 5 device blocks, 6 first driving motors, 7 channels, 8 are collected Box, 9 device chambers, 10 slide plates, 11 connecting rods, 12 reciprocal lead screws, 13 first bevel gears, 14 second bevel gears, 15 bull sticks, 16 circles Chamber, 17 cams, 18 support rods, 19 slide bars, 20 sliding blocks, 21 springs, 22 sieves, 23 device mouths.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
Referring to Fig.1-3, a kind of section power series small sunflower threshing machine, including the workbench 1 being obliquely installed, workbench 1 Lower end be fixedly connected with multiple supporting legs 2, the upper end of workbench 1 is fixedly connected with device block 5, and the lower end of device block 5 is equipped with Channel 7, device block 5 is interior to be equipped with bar shaped chamber 4, transmission mechanism is equipped in bar shaped chamber 4, transmission mechanism includes being fixed on 5 side of device block The first driving motor 6 on wall, the output shaft end of the first driving motor 6, which extends to twist in bar shaped chamber 4, is fixedly connected with bull stick 15, the lateral wall of bull stick 15 is equidistantly fixedly connected with multiple first bevel gears 13, and the interior lower rotation of bar shaped chamber 4 is connected with more A shaft, the upper end of shaft are fixedly connected with second bevel gear 14, and first bevel gear 13 and second bevel gear 14 are intermeshed, turn The lower end of axis extends in device chamber 9, starts the first driving motor 6, and bull stick 15 is driven to rotate, and bull stick 15 drives first bevel gear 13 rotations, first bevel gear 13 drive second bevel gear 14 to rotate, and second bevel gear 14 drives shaft rotation.
The lower section of bar shaped chamber 4 is equidistantly equipped with multiple device chambers 9, is equipped with pressing mechanism in device chamber 9, pressing mechanism includes It is rotatably connected on the reciprocal lead screw 12 of bottom in device chamber 9, the upper end of reciprocal lead screw 12 is fixedly connected with the lower end of shaft, back and forth The slide plate 10 being matched therewith is arranged on lead screw 12, the inner wall of the side wall and device chamber 9 of slide plate 10 is slidably connected, slide plate 10 Lower end is fixedly connected with connecting rod 11, and the lower end of connecting rod 11 extends in channel 7 and is fixedly connected with pressing plate 3, multiple slide plates The 10 high-low-position settings on the reciprocal lead screw 12 being matched therewith respectively, shaft drive reciprocal lead screw 12 to rotate, drive slide plate 10 It up and down reciprocatingly slides, so that pressing plate 3 be made to move back and forth up and down, sunflower is pressed on sieve 22 when pressing plate 3 moves down, each pressure The position of plate 3 is all staggeredly high low setting, to carry out the pressing of interval to sunflower, removing more sufficiently.
The rear end of workbench 1 is equipped with device mouth 23, and sieve 22 is placed in device mouth 23, and the front end of workbench 1 is equipped with circle Chamber 16, cylindrical cavity 16 is interior to be equipped with reciprocator, and reciprocator includes the second driving motor for being fixed on bottom in cylindrical cavity 16, and second drives The output shaft end of dynamic motor is fixedly connected with cam 17, and the inner wall of cylindrical cavity 16, which runs through, is equipped with support rod 18, and support rod 18 is located at cylindrical cavity One end in 16 is rotatably connected to idler wheel, and idler wheel offsets with cam 17, and support rod 18 is located at one end and sieve 22 in device mouth 23 Side wall be fixedly connected, the opposite inner wall of device mouth 23 is equipped with sliding slot, the resetting-mechanism connecting with sieve 22 is equipped in sliding slot, Resetting-mechanism includes the slide bar 19 being fixed in sliding slot, and the two sidewalls of sieve 22 are fixedly connected there are two sliding block 20, and slide bar 19 passes through Sliding block 20 is worn, is arranged with spring 21 on slide bar 19 between rear side sliding block 20 and the inner wall of sliding slot, starts the second driving motor, Band moving cam 17 rotates, and since idler wheel and cam 17 offset, idler wheel drives support rod 18 to move left and right, and support rod 18 drives sieve 22 to exist Reciprocal in device mouth 23 to horizontally slip, spring 21 can guarantee that idler wheel offsets with cam 17 always, back and forth by sieve or so Sliding, the sunflower seeds of sunflower can be scraped, threshing speed is fast.
The side wall for being located behind supporting leg 2 is removably connected with collection box 8, and collection box 8 is located at the underface of sieve 22, stripping It is fallen into collection box 8 from the sunflower seeds to get off.
In the utility model, multiple sunflowers are placed in the preceding part of sieve 22, the sunflower seeds direction of sunflower Downwards, start the second driving motor at this time, band moving cam 17 rotates, and since idler wheel and cam 17 offset, idler wheel drives support rod 18 Move left and right, support rod 18 drives sieve 22 is reciprocal in device mouth 23 to horizontally slip, spring 21 can guarantee idler wheel always with Cam 17 offsets, and since entire sieve 22 is obliquely installed, sliding while drives multiple sunflowers along 22 slide downward of sieve, When sliding in channel 7, starting the first driving motor 6, bull stick 15 is driven to rotate, bull stick 15 drives first bevel gear 13 to rotate, the One bevel gear 13 drives second bevel gear 14 to rotate, and second bevel gear 14 drives shaft rotation, and shaft drives reciprocal 12 turns of lead screw It is dynamic, it drives slide plate 10 up and down reciprocatingly to slide, so that pressing plate 3 be made to move back and forth up and down, sunflower is pressed on sieve when pressing plate 3 moves down On net 22, by the sliding of sieve or so back and forth, the sunflower seeds of sunflower can be scraped, threshing speed is fast, the position of each pressing plate 3 Setting all is staggeredly high low setting, to carry out the pressing of interval to sunflower, removing more sufficiently, the sunflower seeds stripped down It falls into collection box 8.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of section power series small sunflower threshing machine, including the workbench (1) being obliquely installed, which is characterized in that the work The lower end for making platform (1) is fixedly connected with multiple supporting legs (2), and the upper end of the workbench (1) is fixedly connected with device block (5), The lower end of described device block (5) is equipped with channel (7), is equipped with bar shaped chamber (4) in described device block (5), sets in the bar shaped chamber (4) There is transmission mechanism, the lower section of the bar shaped chamber (4) is equidistantly equipped with multiple device chambers (9), is equipped with pressing in described device chamber (9) The rear end of mechanism, the workbench (1) is equipped with device mouth (23), is placed with sieve (22), the work in described device mouth (23) The front end for making platform (1) is equipped with cylindrical cavity (16), and reciprocator, the opposite inner wall of described device mouth (23) are equipped in the cylindrical cavity (16) It is equipped with sliding slot, is equipped with the resetting-mechanism connecting with sieve (22) in the sliding slot.
2. a kind of section power series small sunflower threshing machine according to claim 1, which is characterized in that the transmission mechanism Including the first driving motor (6) being fixed on device block (5) side wall, the output shaft end of first driving motor (6) prolongs It extends to twist in bar shaped chamber (4) and be fixedly connected with bull stick (15), the lateral wall of the bull stick (15) is equidistantly fixedly connected with multiple The interior lower rotation of first bevel gear (13), the bar shaped chamber (4) is connected with multiple shafts, and the upper end of the shaft is fixedly connected Have second bevel gear (14), the first bevel gear (13) and second bevel gear (14) are intermeshed, and the lower end of the shaft is prolonged It extends in device chamber (9).
3. a kind of section power series small sunflower threshing machine according to claim 2, which is characterized in that the pressing mechanism Reciprocal lead screw (12) including being rotatably connected on device chamber (9) interior bottom, under the upper end and shaft of the reciprocal lead screw (12) End is fixedly connected, and is arranged with the slide plate (10) being matched therewith on the reciprocal lead screw (12), the side wall of the slide plate (10) with The inner wall of device chamber (9) is slidably connected, and the lower end of the slide plate (10) is fixedly connected with connecting rod (11), the connecting rod (11) Lower end extend in channel (7) and be fixedly connected with pressing plate (3), multiple slide plates (10) are past what is be matched therewith respectively High-low-position is arranged on multifilament thick stick (12).
4. a kind of section power series small sunflower threshing machine according to claim 1, which is characterized in that the reciprocator The second driving motor including being fixed on cylindrical cavity (16) interior bottom, the output shaft end of second driving motor are fixedly connected with Cam (17), the inner wall of the cylindrical cavity (16), which runs through, is equipped with support rod (18), and the support rod (18) is located at one end in cylindrical cavity (16) It is rotatably connected to idler wheel, the idler wheel offsets with cam (17), and the support rod (18) is located at one end and sieve in device mouth (23) The side wall of net (22) is fixedly connected.
5. a kind of section power series small sunflower threshing machine according to claim 1, which is characterized in that the resetting-mechanism Including the slide bar (19) being fixed in sliding slot, the two sidewalls of the sieve (22) are fixedly connected there are two sliding block (20), the cunning Bar (19) runs through sliding block (20), is arranged with spring between rear side sliding block (20) and the inner wall of sliding slot on the slide bar (19) (21)。
6. a kind of section power series small sunflower threshing machine according to claim 1, which is characterized in that be located behind described The side wall of supporting leg (2) is removably connected with collection box (8), and the collection box (8) is located at the underface of sieve (22).
CN201821557386.6U 2018-09-25 2018-09-25 A kind of section power series small sunflower threshing machine Expired - Fee Related CN208783271U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821557386.6U CN208783271U (en) 2018-09-25 2018-09-25 A kind of section power series small sunflower threshing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821557386.6U CN208783271U (en) 2018-09-25 2018-09-25 A kind of section power series small sunflower threshing machine

Publications (1)

Publication Number Publication Date
CN208783271U true CN208783271U (en) 2019-04-26

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109964658A (en) * 2019-04-30 2019-07-05 叶丽 One kind being used for pinecone threshing apparatus
CN110169267A (en) * 2019-06-19 2019-08-27 钟辉 A kind of ridge beans auxiliary threshing apparatus
CN113039942A (en) * 2021-03-15 2021-06-29 李海涛 Breakage-proof sunflower thresher

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109964658A (en) * 2019-04-30 2019-07-05 叶丽 One kind being used for pinecone threshing apparatus
CN110169267A (en) * 2019-06-19 2019-08-27 钟辉 A kind of ridge beans auxiliary threshing apparatus
CN110169267B (en) * 2019-06-19 2023-04-14 南京中枢讯飞信息技术有限公司 Auxiliary threshing equipment for ridge beans
CN113039942A (en) * 2021-03-15 2021-06-29 李海涛 Breakage-proof sunflower thresher

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190426

Termination date: 20190925

CF01 Termination of patent right due to non-payment of annual fee