CN216673909U - Blowing separation type rice and wheat thresher - Google Patents
Blowing separation type rice and wheat thresher Download PDFInfo
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- CN216673909U CN216673909U CN202123009723.2U CN202123009723U CN216673909U CN 216673909 U CN216673909 U CN 216673909U CN 202123009723 U CN202123009723 U CN 202123009723U CN 216673909 U CN216673909 U CN 216673909U
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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
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Abstract
The utility model relates to the technical field of rice and wheat threshing machines, and discloses a blowing separation type rice and wheat threshing machine which comprises a collecting box, wherein a threshing box with one end extending into the collecting box is arranged at the top of the collecting box, a threshing component with one end extending into the threshing box and being connected with the inner wall of the threshing box in a front-back rotating mode is arranged on the rear side of the threshing box, an air suction component with one end penetrating through the top of the threshing box and extending into the threshing box and located above the threshing component is arranged on the right side of the threshing box, one end of the left side of the inner wall of the threshing box extends to a feeding hole on the left side of the inner wall of the threshing box, and a collecting box is arranged at the bottom of the inner wall of the collecting box. This separated rice and wheat thresher bloies possesses and is convenient for carry out autofilter to the crops after accomplishing of threshing etc. advantage has solved current rice and wheat thresher when using, can't carry out autofilter to the crops after accomplishing of threshing, needs artifical manual collection back secondary screening, influences production efficiency's problem.
Description
Technical Field
The utility model relates to the technical field of rice and wheat threshing machines, in particular to a blowing separation type rice and wheat threshing machine.
Background
The simple motor thresher with rice and wheat thresher for threshing crop is suitable for threshing wheat, rice, corn, soybean, rape and other crop in wide area, and has high production efficiency, no damage, low impurity content, high quality and integrated threshing, separating and cleaning functions.
Along with the continuous improvement of production level of people, the use demand of a rice and wheat threshing machine is also continuously increased, the existing rice and wheat threshing machine cannot automatically screen the threshed crops in the use process, secondary screening is needed after manual collection, and the production efficiency is influenced, so that the blowing separation type rice and wheat threshing machine is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the blowing separation type rice and wheat threshing machine which has the advantages of being convenient for automatically screening threshed crops and the like, and solves the problems that the existing rice and wheat threshing machine cannot automatically screen threshed crops in the using process, secondary screening is needed after manual collection, and the production efficiency is influenced.
(II) technical scheme
In order to realize the purpose of conveniently and automatically screening the threshed crops, the utility model provides the following technical scheme: a blowing separation type rice and wheat thresher comprises a collecting box, wherein a threshing box with one end extending into the collecting box is arranged at the top of the collecting box, a threshing component with one end extending into the threshing box and rotationally connected with the inner wall of the threshing box is arranged at the rear side of the threshing box, an air suction component with one end extending through the top of the threshing box and extending into the threshing box and positioned above the threshing component is arranged at the right side of the threshing box, a feeding port with one end extending to the left side of the threshing box is arranged at the left side of the inner wall of the threshing box, a collecting box is arranged at the bottom of the inner wall of the collecting box, a filtering component positioned above the collecting box is arranged between the front side and the rear side of the inner wall of the collecting box, a pushing component with one end fixedly connected with the filtering component is arranged in the collecting box, a transmission component positioned below the pushing component and with one end extending into the collecting box and movably connected with the pushing component is arranged in the collecting box, the right side of the filtering component is provided with a resetting component, one end of the resetting component penetrates through the resetting component and extends to the right side of the collecting box.
Preferably, threshing component includes the disc, and both sides all rotate around threshing box inner wall and are connected with the disc, fixedly connected with horizontal pole between two discs, and fixedly connected with is located the threshing rod in the horizontal pole outside between two discs, threshing box rear side fixedly connected with motor, the motor output shaft run through threshing box and with rear side disc fixed connection.
Preferably, the subassembly that induced drafts includes the backup pad, threshing box right side fixedly connected with backup pad, backup pad top fixedly connected with suction fan, suction fan induced draft end fixedly connected with one end run through threshing box top and extend to its inside aspiration channel, the one end fixedly connected with that the aspiration channel kept away from the suction fan is located the dust absorption fill of threshing rod top, the air-out end fixedly connected with air-out pipe of suction fan.
Preferably, the filtering component comprises a filtering frame, the filtering frame is connected between the front side and the rear side of the inner wall of the collecting box in a sliding mode, and a filtering plate is fixedly connected to the bottom of the inner wall of the filtering frame.
Preferably, promote the subassembly and include the bracing piece, fixedly connected with is located the left bracing piece of filter frame between both sides around the collecting box inner wall, the bracing piece outside is rotated and is connected with the swing board, swing board inside has been seted up first rectangular hole and second rectangular hole from last to down in proper order, collecting box inner wall rear side fixed mounting is located the slide rail of swing board rear side, the quantity of slide rail is two and be upper and lower symmetric distribution, sliding connection has the sliding plate between two slide rails, sliding plate front side fixedly connected with one end extend to first rectangular hole inside and rather than the first circle piece of downthehole lateral wall swing joint, sliding plate right side fixedly connected with one end and the first circle piece of filter frame left side fixed connection.
Preferably, the transmission assembly comprises a servo motor, a servo motor located below the swing plate is fixedly mounted on the rear side of the inner wall of the collecting box, a movable frame located on the front side of the servo motor is connected to the left side of the inner wall of the collecting box in a sliding mode, a rotary disc, one end of which extends to the inside of the movable frame and is movably connected with the inner wall of the rotary disc, is fixedly mounted on an output shaft of the servo motor, one end of the top of the movable frame is fixedly connected with a connecting rod extending to the rear side of the swing plate, and one end of the front side of the connecting rod is fixedly connected with a second round block which extends to the inside of a second rectangular hole and is movably connected with the inner wall of the second rectangular hole.
Preferably, the reset assembly comprises a round rod, one end of the right side of the filter frame is fixedly connected with the round rod which penetrates through and extends to the right side of the collecting box, and a spring sleeved on the outer side of the round rod is fixedly connected between the right side of the filter frame and the right side of the inner wall of the collecting box.
(III) advantageous effects
Compared with the prior art, the utility model provides a blowing separation type rice and wheat thresher which has the following beneficial effects:
this separated rice and wheat thresher bloies, it is rotatory to drive the carousel through opening servo motor, promote when the carousel rotates and remove the frame and remove downwards, it removes together through the connecting rod drive second circle piece when removing the frame and moving down, and then make second circle piece pulling swing board use the bracing piece as the centre of a circle to swing, when swing board swings, under the effect of first rectangular hole, promote first circle piece and sliding plate and together move rightwards, and then make the push rod promote to filter frame and filter plate and together move rightwards, extrude the spring, when second circle piece removes the pulling force to swing board, the spring removes the compression state and promotes to filter the frame and move leftwards, reached and be convenient for carry out the autofilter to the crops after threshing and accomplished the purpose, made things convenient for user's use.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
fig. 3 is a partial side view of the structure of the present invention.
In the figure: the threshing device comprises a collecting box 1, a threshing box 2, a threshing component 3, a disc 31, a cross bar 32, a threshing rod 33, a motor 34, an air suction component 4, a supporting plate 41, a suction fan 42, an air suction pipe 43, a dust suction hopper 44, an air outlet pipe 45, a feed inlet 5, a collecting box 6, a filtering component 7, a filtering frame 71, a filtering plate 72, a pushing component 8, a supporting rod 81, a swinging plate 82, a first rectangular hole 83, a second rectangular hole 84, a sliding rail 85, a sliding plate 86, a first round block 87, a transmission component 9, a servo motor 91, a movable frame 92, a turntable 93, a connecting rod 94, a second round block 95, a resetting component 10, a round bar 101 and a spring 102.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a blowing separation type rice and wheat thresher comprises a collecting box 1, a threshing box 2 with one end extending into the collecting box 1 is fixedly connected to the top of the collecting box, a threshing component 3 with one end extending into the threshing box 2 and rotatably connected with the inner wall of the threshing box is fixedly connected to the rear side of the threshing box 2, the threshing component 3 comprises disks 31, the disks 31 are rotatably connected to the front side and the rear side of the inner wall of the threshing box 2, a cross rod 32 is fixedly connected between the two disks 31, a threshing rod 33 positioned on the outer side of the cross rod 32 is fixedly connected between the two disks 31, a motor 34 is fixedly connected to the rear side of the threshing box 2, and an output shaft of the motor 34 penetrates through the threshing box 2 and is fixedly connected with the rear side disks 31.
Threshing box 2 right side fixedly connected with one end runs through its top and extends to its inside and be located the subassembly 4 that induced drafts of threshing component 3 top, the subassembly 4 that induced drafts includes backup pad 41, threshing box 2 right side fixedly connected with backup pad 41, backup pad 41 top fixedly connected with suction fan 42, suction fan 42 induced drafts fixedly connected with one end and runs through threshing box 2 top and extend to its inside aspiration channel 43, the one end fixedly connected with that suction fan 42 was kept away from to aspiration channel 43 is located the dust absorption fill 44 of threshing rod 33 top, suction fan 42 air-out end fixedly connected with goes out tuber pipe 45.
Threshing box 2 inner wall left side fixedly connected with one end extends to its left feed inlet 5, and collection box 6 has been placed to collecting box 1 inner wall bottom, and sliding connection has the filter assembly 7 that is located the collection box 6 top between the both sides around the collecting box 1 inner wall, and filter assembly 7 includes crosses filter frame 71, and sliding connection has to cross filter frame 71 between the both sides around the collecting box 1 inner wall, crosses filter frame 71 inner wall bottom fixedly connected with filter plate 72.
The inside swing joint of collecting box 1 has the promotion subassembly 8 that is located filtering component 7 left side and one end rather than fixed connection, it includes bracing piece 81 to promote subassembly 8, fixedly connected with is located the left bracing piece 81 of filter frame 71 between the both sides around the collecting box 1 inner wall, the bracing piece 81 outside is rotated and is connected with swing board 82, swing board 82 is inside from last to having seted up first rectangular hole 83 and second rectangular hole 84 down in proper order, collecting box 1 inner wall rear side fixed mounting is located the slide rail 85 of swing board 82 rear side, slide rail 85's quantity is two and is upper and lower symmetric distribution, sliding connection has sliding plate 86 between two slide rails 85, sliding plate 86 front side fixedly connected with one end extends to inside first rectangular hole 83 and rather than the first circle piece 87 of downthehole lateral wall swing joint, sliding plate 86 right side fixedly connected with one end and the first circle piece 87 of filtering frame 71 left side fixed connection.
Inside swing joint of collecting box 1 is located pushing assembly 8 below and one end extends to its inside and rather than swing joint's transmission assembly 9, transmission assembly 9 includes servo motor 91, 1 inner wall rear side fixed mounting of collecting box has servo motor 91 that is located swing board 82 below, 1 inner wall left side sliding connection of collecting box has the removal frame 92 that is located servo motor 91 front side, fixed mounting has one end to extend to the carousel 93 that removes the inside and rather than inner wall swing joint of frame 92 on the servo motor 91 output shaft, remove the connecting rod 94 that frame 92 top fixedly connected with one end extends to swing board 82 rear side, connecting rod 94 front side fixedly connected with one end extends to inside and rather than the second circle piece 95 of downthehole lateral wall swing joint of second rectangular hole 84.
The subassembly 10 that resets that filter assembly 7 right side fixedly connected with one end runs through and extend to collecting box 1 right side, and subassembly 10 that resets includes round bar 101, and filter frame 71 right side fixedly connected with one end runs through and extends to the round bar 101 on collecting box 1 right side, and fixedly connected with cover is at the spring 102 in the round bar 101 outside between filter frame 71 right side and the collecting box 1 inner wall right side.
The servo motor 91 is started to drive the rotary disc 93 to rotate, the rotary disc 93 pushes the movable frame 92 to move downwards when rotating, the movable frame 92 drives the second round block 95 to move together through the connecting rod 94 when moving downwards, so that the second round block 95 pulls the swinging plate 82 to swing around the supporting rod 81 as the center of a circle, when the swinging plate 82 swings, under the action of the first rectangular hole 83, the first round block 87 and the sliding plate 86 are pushed to move together rightwards, so that the push rod 88 pushes the filter frame 71 and the filter plate 72 to move rightwards together, the spring 102 is extruded, when the second round block 95 releases the pulling force on the swinging plate 82, the spring 102 releases the compression state to push the filter frame 71 to move leftwards, the purpose of automatically screening the threshed crops is achieved, and the use of a user is facilitated.
When the threshing device is used, the motor 34 is started to drive the disc 31 to rotate, the threshing rod 33 is driven to thresh crops when the disc 31 rotates, the suction fan 42 is started to draw the shells of the crops away from the dust suction hopper 44, and the purposes of threshing and separating are achieved.
In summary, in the blowing separation type rice and wheat thresher, the servo motor 91 is turned on to drive the rotary disc 93 to rotate, the rotary disc 93 pushes the moving frame 92 to move downwards when rotating, the connecting rod 94 drives the second round block 95 to move together when the moving frame 92 moves downwards, so that the second round block 95 pulls the swinging plate 82 to swing around the supporting rod 81, when the swinging plate 82 swings, the first round block 87 and the sliding plate 86 are pushed to move rightwards together under the action of the first rectangular hole 83, so that the push rod 88 pushes the filter frame 71 and the filter plate 72 to move rightwards together to extrude the spring 102, when the second round block 95 releases the pulling force on the swinging plate 82, the spring 102 releases the compression state to push the filter frame 71 to move leftwards, the aim of automatically screening the threshed crops is fulfilled, and the problem that the conventional rice and wheat thresher is used in the using process is solved, can not carry out autofilter to the crops after threshing, need artifical manual collection back secondary screening, influence production efficiency's problem.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a disconnect-type rice and wheat thresher bloies, includes collecting box (1), collecting box (1) top is provided with one end and extends to its inside threshing box (2), threshing box (2) rear side is provided with threshing component (3) that one end extends to its inside and rather than inner wall front and back rotation connection, threshing box (2) right side is provided with one end and runs through its top and extend to its inside subassembly (4) that induced drafts that just is located threshing component (3) top, threshing box (2) inner wall left side is provided with one end and extends to its left feed inlet (5), collecting box (1) inner wall bottom is provided with collection box (6), its characterized in that: be provided with filter assembly (7) that are located collection box (6) top around collecting box (1) inner wall between the both sides, collecting box (1) inside is provided with and is located filter assembly (7) left side and one end rather than fixed connection's promotion subassembly (8), collecting box (1) inside is provided with and is located promotion subassembly (8) below and one end extend to its inside and rather than swing joint's transmission assembly (9), filter assembly (7) right side is provided with one end and runs through and extend to reset assembly (10) on collecting box (1) right side.
2. A blow-separation type rice and wheat thresher according to claim 1, wherein: threshing component (3) include disc (31), and both sides all rotate around threshing box (2) inner wall and are connected with disc (31), fixedly connected with horizontal pole (32) between two disc (31), and fixedly connected with thresh pole (33) that are located horizontal pole (32) outside between two disc (31), threshing box (2) rear side fixedly connected with motor (34), motor (34) output shaft run through threshing box (2) and with rear side disc (31) fixed connection.
3. A blow-separation type rice and wheat thresher according to claim 2, wherein: induced draft subassembly (4) include backup pad (41), thresh case (2) right side fixedly connected with backup pad (41), backup pad (41) top fixedly connected with suction fan (42), suction fan (42) induced draft fixedly connected with one end runs through thresh case (2) top and extend to its inside aspiration channel (43), the one end fixedly connected with that suction fan (42) were kept away from in aspiration channel (43) is located the dust absorption fill (44) of threshing rod (33) top, suction fan (42) air-out end fixedly connected with goes out tuber pipe (45).
4. A blow-separation type rice and wheat thresher according to claim 1, wherein: the filter assembly (7) comprises a filter frame (71), the filter frame (71) is connected between the front side and the rear side of the inner wall of the collecting box (1) in a sliding mode, and a filter plate (72) is fixedly connected to the bottom of the inner wall of the filter frame (71).
5. A blow-separation type rice and wheat thresher according to claim 4, wherein: promote subassembly (8) including bracing piece (81), fixedly connected with is located filter frame (71) left bracing piece (81) between both sides around collecting box (1) inner wall, bracing piece (81) outside is rotated and is connected with swing board (82), swing board (82) are inside from last to having seted up first rectangular hole (83) and second rectangular hole (84) down in proper order, collecting box (1) inner wall rear side fixed mounting is located slide rail (85) of swing board (82) rear side, the quantity of slide rail (85) is two and be upper and lower symmetric distribution, sliding connection has sliding plate (86) between two slide rails (85), sliding plate (86) front side fixedly connected with one end extends to inside first rectangular hole (83) and rather than first circle piece (87) of downthehole lateral wall swing joint, sliding plate (86) right side fixedly connected with one end and filter frame (71) left side fixed connection's first circle piece (87).
6. A blow-separation type rice and wheat thresher according to claim 5, wherein: drive assembly (9) include servo motor (91), collecting box (1) inner wall rear side fixed mounting has servo motor (91) that is located swing board (82) below, collecting box (1) inner wall left side sliding connection has removal frame (92) that is located servo motor (91) front side, fixed mounting has one end to extend to removal frame (92) inside and rather than inner wall swing joint's carousel (93) on servo motor (91) output shaft, removal frame (92) top fixedly connected with one end extends to connecting rod (94) of swing board (82) rear side, connecting rod (94) front side fixedly connected with one end extend to inside and rather than downthehole lateral wall swing joint's second circle piece (95) of second rectangular hole (84).
7. A blow-separation type rice and wheat thresher according to claim 4, wherein: the reset assembly (10) comprises a round rod (101), one end of the right side of the filter frame (71) is fixedly connected with the round rod (101) which penetrates through and extends to the right side of the collecting box (1), and a spring (102) which is sleeved on the outer side of the round rod (101) is fixedly connected between the right side of the filter frame (71) and the right side of the inner wall of the collecting box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123009723.2U CN216673909U (en) | 2021-12-03 | 2021-12-03 | Blowing separation type rice and wheat thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123009723.2U CN216673909U (en) | 2021-12-03 | 2021-12-03 | Blowing separation type rice and wheat thresher |
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| Publication Number | Publication Date |
|---|---|
| CN216673909U true CN216673909U (en) | 2022-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123009723.2U Active CN216673909U (en) | 2021-12-03 | 2021-12-03 | Blowing separation type rice and wheat thresher |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116649081A (en) * | 2023-04-12 | 2023-08-29 | 山西农业大学经济作物研究所 | Soybean harvesting and threshing integrated machine and control method thereof |
-
2021
- 2021-12-03 CN CN202123009723.2U patent/CN216673909U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116649081A (en) * | 2023-04-12 | 2023-08-29 | 山西农业大学经济作物研究所 | Soybean harvesting and threshing integrated machine and control method thereof |
| CN116649081B (en) * | 2023-04-12 | 2024-04-16 | 山西农业大学经济作物研究所 | Soybean harvesting and threshing integrated machine and control method thereof |
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