CN209359057U - A kind of block-resistant type corn high-efficiency thresher - Google Patents

A kind of block-resistant type corn high-efficiency thresher Download PDF

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Publication number
CN209359057U
CN209359057U CN201821834487.3U CN201821834487U CN209359057U CN 209359057 U CN209359057 U CN 209359057U CN 201821834487 U CN201821834487 U CN 201821834487U CN 209359057 U CN209359057 U CN 209359057U
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CN
China
Prior art keywords
gear
conveyer
transmission shaft
live
transmission
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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
CN201821834487.3U
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Chinese (zh)
Inventor
湛静
梁安平
张斌
吕华阳
安容
姜茜
张志明
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Sichuan Agricultural University
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Sichuan Agricultural University
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Priority to CN201821834487.3U priority Critical patent/CN209359057U/en
Application granted granted Critical
Publication of CN209359057U publication Critical patent/CN209359057U/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 block-resistant type corn high-efficiency threshers; including body; the bottom uniform welding of the body has support frame; the top left hand of the body is provided with feed inlet; the internal body, which is located at below feed inlet, is provided with blanking device; the blanking device includes second conveyer, second conveyer and third transmission device; grain threshing roller is provided in body on the left of the third transmission device; the grain threshing roller is connect by the 5th transmission shaft with organism sidewall, and the 5th transmission shaft stretches out body.The utility model passes through setting second conveyer, second conveyer and third transmission device, the flapper of rotation is set in second conveyer, partition is set gradually on the third conveyer belt of third transmission device, the rotation that corn in second conveyer passes through the flapper in second conveyer, sequentially enter third transmission device, and successively separated by material baffle, in order to avoid result in blockage.

Description

A kind of block-resistant type corn high-efficiency thresher
Technical field
The utility model relates to a kind of corn threshing technical field, specifically a kind of block-resistant type corn high-efficiency thresher.
Background technique
Maize sheller, groundwork part are the rotor being mounted on machine, are hit by rotor high speed rotation with roller It hits and threshing, is the economical threshing apparatus of current wide use, there is small in size, light-weight, installation, operation, maintenance letter Just, many advantages, such as high production efficiency.5TY series maize sheller, mainly by sieve upper-cover (i.e. roller), rotor assembly, Threshing chamber is collectively formed in drawing-in device, 5 part such as rack composition, sieve and upper cover rotor assembly, and rotor assembly is groundwork Component, the threshing of corn are just completed in threshing chamber.Automatic corn thresher has automation height, high safety, easy to operate, energy The features such as low is consumed, allows more friends peasant to have freed from heavy corn manual labor and comes out, it is deep by vast farmers friend Welcome.
If traditional maize sheller is added at one time excessive corn in feeding, corn is fallen into thresing machine together, It is easy to cause internal body to block, in order not to result in blockage, needs worker once to add a small amount of corn, pour into several times, however The energy of worker is wasted in this way, reduces working efficiency.
Utility model content
The purpose of this utility model is to provide a kind of block-resistant type corn high-efficiency threshers, to solve in above-mentioned background technique The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of block-resistant type corn high-efficiency thresher, including body, the first transmission shaft, second driving shaft, third transmission shaft and 4th transmission shaft, the bottom uniform welding of the body have support frame, and the top left hand of the body is provided with feed inlet, described Internal body, which is located at below feed inlet, is provided with blanking device, and the blanking device includes second conveyer, the second transmission dress It sets with third transmission device, grain threshing roller is provided in the body on the left of the third transmission device, the grain threshing roller passes through the 5th Transmission shaft is connect with organism sidewall, and the 5th transmission shaft stretches out body, is provided with the 4th transmission device, institute below the grain threshing roller It states and is provided with corncob discharge port on the body on the left of the 4th transmission device, be arranged on the body below the 4th transmission device There is niblet discharge port, the organism bottom is provided with driving mechanism.
As a further solution of the present invention: the second conveyer is located at the lower section of feed inlet, described first The left side of transmission device is close to the left side wall of body, and to the extension of the right side wall of body, the second conveyer includes water on right side Two the first live-rollers disposed in parallel are put down, two first live-rollers are connected by the side wall of the first transmission shaft and body, And first transmission shaft stretch out body, horizontal connection has the first conveyer belt between two first live-rollers, and the feed inlet is right It holds and is connected with baffle vertically into body, the baffle is located above second conveyer.
The second conveyer includes the second live-roller and the second transmission as a further solution of the present invention, Equally distributed four flappers on roller, the flapper in left side is close to second conveyer, the activity on right side Baffle is close to the right side wall of body, and second live-roller is connected by the side wall of second driving shaft and body, and the second transmission Axis stretches out body.
The third transmission device includes diagonally downward disposed in parallel two as a further solution of the present invention, A third live-roller, two third live-rollers are connected by the side wall of third transmission shaft and body, and third transmission shaft is stretched Body out, inclination is connected with third conveyer belt between two third live-rollers, and uniform vertical is set on the third conveyer belt It is equipped with material baffle, the flapper of bottom is close in the right end and second conveyer of the third transmission device.
The 4th transmission device includes two of horizontal parallel setting the as a further solution of the present invention, Four live-rollers, two the 4th live-rollers are connect by the 4th transmission shaft with body, and the 4th transmission shaft stretching body, and two Horizontal connection has the 4th conveyer belt between 4th live-roller, is uniformly provided with through-hole on the 4th conveyer belt.
The driving mechanism includes the motor that organism bottom is fixedly connected as a further solution of the present invention, Case is equipped with motor in the motor housing, and the output end of the motor is connected with drive shaft, is connected with the 6th in the drive shaft Gear, the 7th gear and eighth gear.
It is connected with the 5th gear on the outside of the 5th transmission shaft as a further solution of the present invention, described the Five gears are connect with the 6th gear by belt, are connected with the 4th gear on the outside of the 4th transmission shaft, the 4th gear with Eighth gear is linked by belt, is connected with third gear, the third gear and the 7th gear on the outside of the third transmission shaft It is linked by belt, second gear is connected on the outside of the second driving shaft, is also connected with the tenth on the outside of the third transmission shaft Two gears, the second gear and the 12nd gear are linked by belt, are also connected with the 9th tooth on the outside of the third transmission shaft Wheel, the 9th gear left side is ratcheting to be connected with the tenth gear, is synchronously arranged with the 11st gear on the outside of the tenth gear, institute It states and is connected with first gear on the outside of the first transmission shaft, the first gear is linked with the 11st gear by belt.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model passes through setting second conveyer, second conveyer and third transmission device, the second transmission Dress centers the flapper of rotation, sets gradually partition, second conveyer on the third conveyer belt of third transmission device On corn by the rotation of the flapper in second conveyer, sequentially enter third transmission device, and by material baffle according to It is secondary to separate, in order to avoid result in blockage.
2. the utility model disposably can pour into a large amount of jade to feed inlet by the way that baffle is arranged in feed inlet lower right-hand side Rice, baffle stop the corn at feed inlet, are located at the left side waiting of second conveyer, as the first transmission fills It sets and slowly forwards, prevent a large amount of corns from all pouring in second conveyer transmission and internal body is caused to block, improve Working efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of block-resistant type corn high-efficiency thresher.
Fig. 2 is a kind of main view of block-resistant type corn high-efficiency thresher.
Fig. 3 is the structure enlargement diagram of a-quadrant in Fig. 1.
Fig. 4 is the structure enlargement diagram of B area in Fig. 2.
In figure: 1 body, 2 support frames, 3 feed inlets, 4 niblet discharge ports, 5 corncob discharge ports, 6 baffles, 7 first pass Send device, 8 second conveyers, 9 third transmission devices, 10 grain threshing rollers, 11 the 4th transmission devices, 12 first live-rollers, 13 One conveyer belt, 14 first transmission shafts, 15 first gears, 16 second live-rollers, 17 flappers, 18 second driving shafts, 19 second Gear, 20 third live-rollers, 21 third conveyer belts, 22 material baffles, 23 third transmission shafts, 24 third gears, 25 the 4th live-rollers, 26 the 4th conveyer belts, 27 through-holes, 28 the 4th transmission shafts, 29 the 4th gears, 30 the 5th transmission shafts, 31 the 5th gears, 32 motors, 33 Motor housing, 34 drive shafts, 35 the 6th gears, 36 the 7th gears, 37 eighth gears, 38 the 9th gears, 39 the tenth gears, 40 the tenth One gear, 41 the 12nd gears.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1-4, a kind of block-resistant type corn high-efficiency thresher, including the transmission of body 1, the first transmission shaft 14, second The bottom uniform welding of axis 18, third transmission shaft 23 and the 4th transmission shaft 28, body 1 has support frame 2, plays support to body 1 and makees With the top left hand of body 1 is provided with feed inlet 3, and body 1, which is internally located at below feed inlet 3, is provided with blanking device, blanking Device includes second conveyer 7, second conveyer 8 and third transmission device 9, in the body 1 in 9 left side of third transmission device It is provided with grain threshing roller 10, corn is put into from feed inlet 3, is then transmitted by the second conveyer 7, second in blanking device Device 8 and third transmission device 9 are talked endlessly at grain threshing roller 10, carry out threshing to corn, grain threshing roller 10 by the 5th transmission shaft 30 with 1 side wall of body connection, and the 5th transmission shaft 30 stretches out body 1, is provided with the 4th transmission device 11 below grain threshing roller 10, and the 4th It is provided with corncob discharge port 5 on the body 1 in 11 left side of transmission device, is provided on the body 1 of 11 lower section of the 4th transmission device Niblet discharge port 4, corncob after threshing are discharged by the 4th transmission device 11 from corncob discharge port 5, and niblet is from jade Grain of rice discharge port 4 is discharged, and 1 bottom of body is provided with driving mechanism, passes to second conveyer 7, second conveyer 8, third Device 9, the 4th transmission device 11 and grain threshing roller 10 is sent to be driven.
Second conveyer 7 is located at the lower section of feed inlet 3, the left side of second conveyer 7 close to body 1 left side wall, Right side extends to the right side wall of body 1, two first live-rollers 12 of the second conveyer 7 including horizontal parallel setting, and two First live-roller 12 is connect by the first transmission shaft 14 with the side wall of body 1, and the first transmission shaft 14 stretching body 1, and two the Horizontal connection has the first conveyer belt 13 between one live-roller 12, and 3 right end of feed inlet is connected with baffle 6, baffle into body 1 vertically 6 are located at 7 top of second conveyer.Baffle 6 can stop the corn at feed inlet 3, be located at second conveyer 7 Left side waiting, as second conveyer 7 slowly forwards, prevent a large amount of corns all pour in second conveyer 7 biography It send and causes to block to inside body 1.
Second conveyer 8 includes equally distributed four flappers on the second live-roller 16 and the second live-roller 16 17, the flapper 17 in left side close to second conveyer 7, the flapper 17 on right side close to body 1 right side wall, second Live-roller 16 is connect by second driving shaft 18 with the side wall of body 1, and second driving shaft 18 stretches out body 1.
Third transmission device 9 includes two third live-rollers 20 disposed in parallel diagonally downward, two third live-rollers 20 Connect by third transmission shaft 23 with the side wall of body 1, and third transmission shaft 23 stretches out body 1, two third live-rollers 20 it Between inclination be connected with third conveyer belt 21, uniform vertical is provided with material baffle 22 on third conveyer belt 21, third transmission device 9 Right end and the flapper 17 of bottom in second conveyer 8 are close.Corn in second conveyer 7 can pass through flapper 17 rotation sequentially enters third transmission device 9, and is successively separated by material baffle 22, in order to avoid result in blockage.
4th transmission device 11 includes two the 4th live-rollers 25 of horizontal parallel setting, and two the 4th live-rollers 25 pass through 4th transmission shaft 28 is connect with body 1, and the 4th transmission shaft 28 stretches out body 1, horizontal connection between two the 4th live-rollers 25 There is the 4th conveyer belt 26, through-hole 27 is uniformly provided on the 4th conveyer belt 26, niblet can fall into niblet by through-hole 27 and go out Material mouth 4.
Driving mechanism includes the motor housing 33 that 1 bottom of body is fixedly connected, and is equipped with motor 32, motor in motor housing 33 32 be rotating electric machine, model GB 755-2008, and the output end of motor 32 is connected with drive shaft 34, is connected in drive shaft 34 6th gear 35, the 7th gear 36 and eighth gear 37.33 rotation counterclockwise of task driven drive shaft 34 of motor, thus the 6th Gear 35, the rotation counterclockwise synchronous with eighth gear 37 of the 7th gear 36.
The 5th gear 31 is connected on the outside of 5th transmission shaft 30, the 5th gear 31 is connect with the 6th gear 35 by belt, The rotation of 6th gear 35 drives the 5th gear 31 to synchronize rotation counterclockwise, so that grain threshing roller 10 be driven to carry out threshing.The The 4th gear 29 is connected on the outside of four transmission shafts 28, the 4th gear 29 is linked with eighth gear 37 by belt, eighth gear 37 Rotation drive the 4th gear 29 synchronize rotation counterclockwise, thus by corncob as corncob discharge port 5 conveys.Third transmission shaft 23 outsides are connected with third gear 24, and third gear 24 is linked with the 7th gear 36 by belt, the rotation band of the 7th gear 36 Dynamic third gear 24 synchronizes rotation counterclockwise, thus by niblet as conveying at grain threshing roller 10.It is connected on the outside of second driving shaft 18 There is second gear 19, the 12nd gear 41 is also connected on the outside of third transmission shaft 23, second gear 19 and the 12nd gear 41 are logical Belt link is crossed, the rotation of third gear 24 drives 41 synchronous rotary of the 12nd gear, then drives second gear 19 to synchronize inverse Hour hands rotation, thus by corn as successively being conveyed on third transmission device 9.The 9th gear is also connected on the outside of third transmission shaft 23 38,38 left side of the 9th gear is ratcheting to be connected with the tenth gear 39, and the 11st gear 40 is synchronously arranged on the outside of the tenth gear 39, the First gear 15 is connected on the outside of one transmission shaft 14, first gear 15 is linked with the 11st gear 40 by belt, the 9th gear 38 with third gear 24 synchronize rotate counterclockwise, drive the tenth gear 39 and the 11st gear 40 reversely to rotate clockwise, so It drives first gear 15 to synchronize afterwards to rotate clockwise, the corn at feed inlet 3 is fed forward.
The working principle of the utility model is: in use, feed inlet 3 first can be poured into a large amount of corns, baffle 6 can into Corn at material mouth 3 is stopped, be located at second conveyer 7 left side waiting, with second conveyer 7 slowly to Preceding transmission prevents a large amount of corns from all pouring in the transmission of second conveyer 7 to causing to block inside body 1, second conveyer 7 On corn by the rotation of the flapper 17 in second conveyer 8, sequentially enter third transmission device 9, and by separated material Plate 22 successively separates, in order to avoid resulting in blockage, corn is transmitted to grain threshing roller 10 and carries out threshing by third transmission device 9, after disengaging Corncob is discharged by the 4th transmission device 11 from corncob discharge port 5, and niblet is discharged from niblet discharge port 4.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective It makes a variety of changes.

Claims (7)

1. a kind of block-resistant type corn high-efficiency thresher, including body (1), the first transmission shaft (14), second driving shaft (18), third The bottom uniform welding of transmission shaft (23) and the 4th transmission shaft (28), the body (1) has support frame (2), which is characterized in that institute The top left hand for stating body (1) is provided with feed inlet (3), and the body (1) is internally located at below feed inlet (3) and is provided with blanking Device, the blanking device include second conveyer (7), second conveyer (8) and third transmission device (9), and described It is provided with grain threshing roller (10) in body (1) on the left of three transmission devices (9), the grain threshing roller (10) passes through the 5th transmission shaft (30) It is connect with body (1) side wall, and the 5th transmission shaft (30) stretches out body (1), the 4th biography is provided with below the grain threshing roller (10) It send device (11), is provided with corncob discharge port (5) on the body (1) on the left of the 4th transmission device (11), the described 4th It is provided with niblet discharge port (4) on body (1) below transmission device (11), body (1) bottom is provided with driving machine Structure.
2. a kind of block-resistant type corn high-efficiency thresher according to claim 1, which is characterized in that the second conveyer (7) it is located at the lower section of feed inlet (3), the left side of the second conveyer (7) is close to the left side wall of body (1), and right side is to machine The right side wall of body (1) extends, and the second conveyer (7) includes two the first live-rollers (12) of horizontal parallel setting, and two A first live-roller (12) is connect by the first transmission shaft (14) with the side wall of body (1), and the first transmission shaft (14) is stretched Body (1) out, horizontal connection has the first conveyer belt (13) between two first live-rollers (12), and the feed inlet (3) is right It holds and is connected with baffle (6) vertically in body (1), the baffle (6) is located above second conveyer (7).
3. a kind of block-resistant type corn high-efficiency thresher according to claim 1, which is characterized in that the second conveyer (8) include equally distributed four flappers (17) on the second live-roller (16) and the second live-roller (16), left side it is described Flapper (17) is close to second conveyer (7), right side wall of the flapper (17) on right side close to body (1), institute It states the second live-roller (16) to connect by second driving shaft (18) with the side wall of body (1), and second driving shaft (18) stretches out machine Body (1).
4. a kind of block-resistant type corn high-efficiency thresher according to claim 1, which is characterized in that the third transmission device It (9) include that two third live-rollers (20) disposed in parallel, two third live-rollers (20) are passed by third diagonally downward Moving axis (23) is connect with the side wall of body (1), and third transmission shaft (23) stretches out body (1), two third live-rollers (20) inclination is connected with third conveyer belt (21) between, and uniform vertical is provided with material baffle on the third conveyer belt (21) (22), the right end of the third transmission device (9) and the flapper (17) of bottom in second conveyer (8) are close.
5. a kind of block-resistant type corn high-efficiency thresher according to claim 1, which is characterized in that the 4th transmission device (11) include horizontal parallel setting two the 4th live-rollers (25), two the 4th live-rollers (25) pass through the 4th transmission shaft (28) it is connect with body (1), and the 4th transmission shaft (28) stretches out body (1), it is horizontal between two the 4th live-rollers (25) It is connected with the 4th conveyer belt (26), is uniformly provided with through-hole (27) on the 4th conveyer belt (26).
6. a kind of block-resistant type corn high-efficiency thresher according to claim 1, which is characterized in that the driving mechanism includes The motor housing (33) that body (1) bottom is fixedly connected, the motor housing (33) is interior to be equipped with motor (32), the motor (32) Output end is connected with drive shaft (34), is connected with the 6th gear (35), the 7th gear (36) and the 8th on the drive shaft (34) Gear (37).
7. a kind of block-resistant type corn high-efficiency thresher according to claim 1, which is characterized in that the 5th transmission shaft (30) outside is connected with the 5th gear (31), and the 5th gear (31) is connect with the 6th gear (35) by belt, and described the The 4th gear (29) is connected on the outside of four transmission shafts (28), the 4th gear (29) and eighth gear (37) pass through belt chain It connects, is connected with third gear (24) on the outside of the third transmission shaft (23), the third gear (24) and the 7th gear (36) are logical Belt link is crossed, is connected with second gear (19) on the outside of the second driving shaft (18), on the outside of the third transmission shaft (23) also It is connected with the 12nd gear (41), the second gear (19) and the 12nd gear (41) to link by belt, the third passes The 9th gear (38) is also connected on the outside of moving axis (23), the 9th gear (38) left side is ratcheting to be connected with the tenth gear (39), It is synchronously arranged with the 11st gear (40) on the outside of tenth gear (39), is connected with first on the outside of first transmission shaft (14) Gear (15), the first gear (15) are linked with the 11st gear (40) by belt.
CN201821834487.3U 2018-11-08 2018-11-08 A kind of block-resistant type corn high-efficiency thresher Expired - Fee Related CN209359057U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821834487.3U CN209359057U (en) 2018-11-08 2018-11-08 A kind of block-resistant type corn high-efficiency thresher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821834487.3U CN209359057U (en) 2018-11-08 2018-11-08 A kind of block-resistant type corn high-efficiency thresher

Publications (1)

Publication Number Publication Date
CN209359057U true CN209359057U (en) 2019-09-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821834487.3U Expired - Fee Related CN209359057U (en) 2018-11-08 2018-11-08 A kind of block-resistant type corn high-efficiency thresher

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112189454A (en) * 2020-09-25 2021-01-08 王建新 Full-automatic electric corn thresher

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112189454A (en) * 2020-09-25 2021-01-08 王建新 Full-automatic electric corn thresher

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20190910

Termination date: 20211108