CN217657178U - Wheat single ear of grain automatic thresher - Google Patents

Abstract

The utility model provides an automatic thresher of single ear of grain of wheat relates to thresher equipment field, threshing box, and threshing box outer end one side is provided with first quick-witted case, offers the feed inlet of threshing box front one side, offers the chamber of threshing box inside, locates the chamber of threshing and is close to bottom position department and be used for clearing up the filtering component of impurity to and locate the collection device at threshing box top, be used for clearing up the dust of threshing intracavity portion. This kind of thresher is through setting up filtering component for accomplish wheat and straw impurity screening processing at the wheat in-process of threshing, avoid the wheat still to need artifical screening processing after coming out from the inside clearance of thresher, reach the thresher and use convenient purpose, set up collection device simultaneously, make the effectual collection processing of dust that threshes the wheat production, it is internal to avoid the dust to directly discharge from the feed inlet by the workman suction, and then the health of protection workman.

Description

Wheat single ear of grain automatic thresher

Technical Field

The utility model relates to the technical field of threshing machine equipment, in particular to a single-ear automatic wheat threshing machine.

Background

Wheat belongs to the wheat genus of the gramineae family, is one of the earliest crops cultivated in the world, has become one of grain crops with the widest distribution, the largest area, the highest total yield, the largest trade volume and the highest nutritional value in the world after long-term development, and after the wheat is mature, the threshing work of the wheat needs to be completed by a threshing machine, wherein the threshing machine is a harvesting machine, namely a machine capable of separating wheat grains from wheat ears, and mainly refers to a harvesting machine of the grain crops.

Present wheat thresher is in the use, because thresher inner structure is simple, lack the screening structure of wheat and impurity, and the wheat is threshed the in-process and can produce some straw impurity, can mix together with the straw impurity after making wheat and ear of grain separate, lead to still need the manual work to carry out screening treatment again to wheat and straw impurity after leading to clearing out the wheat from thresher inner, it is troublesome to cause the wheat thresher to use, increase the work load that the wheat threshed, simultaneously, the wheat is threshed the in-process still can produce a large amount of dusts, its dust can outwards give off from the feed inlet, lead to the workman to inhale the dust very easily in vivo, and then influence workman's healthy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the background art, the utility model provides a wheat single ear of grain automatic thresher, through setting up filtering component, make and accomplish wheat and straw impurity screening processing at the wheat in-process of threshing, avoid the wheat to still need artifical screening processing after coming out from the inside clearance of thresher, reach the thresher and use convenient purpose, set up collection device simultaneously, make and thresh the effectual collection processing of dust that produces with the wheat, it is internal by the workman's suction to avoid the dust to directly discharge from the feed inlet, and then it is healthy to protect the workman.

In order to achieve the above object, the utility model provides a following technical scheme, a single ear of grain automatic thresher of wheat, include:

the threshing box is characterized in that a first machine box is arranged on one side of the outer end of the threshing box;

the feed inlet is arranged on one side of the front surface of the threshing box;

a threshing cavity arranged inside the threshing box;

the filtering component is arranged at the position of the threshing cavity close to the bottom end and used for cleaning impurities; and

and the collecting device is arranged at the top of the threshing box and is used for cleaning dust in the threshing cavity.

Further, the inside servo motor that is provided with of first quick-witted incasement portion, servo motor one end drive is connected with the axis of rotation, just axis of rotation one end runs through in threshing cavity inside, the axis of rotation middle part is connected with the cylinder, the cylinder surface is provided with a plurality of threshing block, threshing cavity inside one side is provided with the connector, just axis of rotation one end is passed through the bearing and is connected with the connector rotation.

Further, the filter assembly includes:

the first filter plate is arranged at one side of the threshing cavity close to the bottom end;

the impurity removing plate is arranged on one side of the outer end of the first filter plate, and the impurity removing plate, the first filter plate and one side of the inner wall of the threshing cavity enclose a material collecting cavity for collecting wheat particles;

the material receiving box is placed in the material receiving cavity;

the movable groove is arranged on one side, close to the feeding hole, of the front surface of the threshing box and is communicated with the material receiving cavity;

the cleaning port is arranged at one side of the outer end of the threshing box close to the first machine box;

and the impurity discharging port is arranged at one side of the outer end of the threshing box, which is close to the cleaning port.

Furthermore, arrange miscellaneous board outer end one side and be provided with the second filter plate, second filter plate bottom one side is provided with the baffle, threshing box top one side has seted up the bin outlet, just the bin outlet is corresponding with the baffle position.

Further, first filter plate bottom one side is provided with the rubber slab, the one side of threshing box outer end keeping away from row miscellaneous mouthful is provided with vibrating motor, vibrating motor one end drive is connected with the biography axle that shakes, just the biography axle that shakes runs through in receiving material intracavity portion, biography axle top one side that shakes is connected with the biography pole that shakes, just the biography pole top that shakes is connected with the rubber slab.

Furthermore, a protective baffle plate in an L-shaped structure is arranged on one side of the outer end of the vibration transmission shaft, and a gap is reserved between the protective baffle plate and the first filter plate.

Further, the collecting device includes:

the second case is fixedly arranged at the top of the threshing case;

the dust collection fan is fixedly arranged in the second case;

the dust shield is arranged at the top of the second case;

the dust exhaust pipe is arranged on one side of the outer end of the dust shield, and the dust exhaust pipe, the dust shield, the second case and the threshing cavity are communicated with each other.

Furthermore, the threshing box openly is close to one side fixed mounting of feed inlet has control panel, just control panel respectively with servo motor, vibrating motor and dust absorption fan between electric connection.

The utility model provides a single ear of grain automatic thresher of wheat has following beneficial effect:

the utility model has the advantages of, through setting up filtering component for accomplish wheat and straw impurity screening processing at the wheat in-process of threshing, avoid the wheat still to need artifical screening processing after coming out from the inside clearance of thresher, reach the convenient purpose of thresher use.

Secondly, set up collection device for the effectual collection of the dust that produces the wheat threshing is handled, avoids the dust direct to be discharged from the feed inlet and is inhaled the internal by the workman, and then protects workman's healthy.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic sectional view of the threshing box of the present invention.

Fig. 3 is a schematic structural diagram of a first filter plate of the present invention.

Fig. 4 is an enlarged schematic view of a structure in fig. 2 according to the present invention.

In FIGS. 1-4: 1. a threshing box; 101. a first chassis; 102. a feed inlet; 103. a threshing cavity; 104. a servo motor; 105. a rotating shaft; 106. a drum; 107. threshing the blocks; 108. a connector; 109. a first filter plate; 110. a trash removal plate; 111. a material receiving box; 112. a movable groove; 113. cleaning the opening; 114. a trash discharge port; 115. a second filter plate; 116. a partition plate; 117. a discharge outlet; 118. a rubber plate; 119. a vibration motor; 120. a vibration transmission shaft; 121. a vibration transmission rod; 122. a protective baffle; 2. a second chassis; 201. a dust collection fan; 202. a dust shield; 203. a dust exhaust pipe; 3. a control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Further, the present application may repeat reference numerals and/or reference letters in the various examples for simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or arrangements discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize the application of other processes and/or the use of other materials.

The embodiment of the application provides a single ear of grain automatic thresher of wheat, this single ear of grain automatic thresher of wheat can realize handling through setting up filtering component, make and accomplish wheat and straw impurity screening at the wheat in-process of threshing, avoid the wheat to still need artifical screening to handle after coming out from the inside clearance of thresher, reach the purpose that the thresher used conveniently, set up collection device simultaneously, make and thresh the effectual collection of dust that produces with the wheat and handle, it is internal to avoid the dust directly to be inhaled by the workman from the feed inlet discharge, and then it is healthy to protect workman's health. The following describes the automatic single-ear thresher in detail. It should be noted that the following description of the embodiments is not intended to limit the preferred order of the embodiments.

The present application is described in detail below with reference to the attached drawings and the detailed description.

Example (b):

referring to fig. 1-4, the present embodiment provides an automatic single-ear wheat thresher, which includes: threshing box 1, 1 outer end one side of threshing box is provided with first quick-witted case 101, sets up in the feed inlet 102 of 1 positive one side of threshing box, sets up in the threshing cavity 103 of 1 inside of threshing box, locates the threshing cavity 103 and is close to the filtering component that bottom position department was used for clearing up impurity to and locate the collection device at 1 top of threshing box, be used for clearing up the inside dust in threshing cavity 103.

In this embodiment, inside servo motor 104 that is provided with of first case 101, servo motor 104 one end drive is connected with axis of rotation 105, and axis of rotation 105 one end runs through inside threshing cavity 103, axis of rotation 105 middle part is connected with cylinder 106, cylinder 106 surface is provided with a plurality of threshing block 107 of threshing, the inside one side of threshing cavity 103 is provided with connector 108, and axis of rotation 105 one end is passed through the bearing and is connected with connector 108 rotation, reap the back with the wheat, start servo motor 104, let axis of rotation 105 drive cylinder 106 and the high-speed operation of threshing block 107, put into the wheat from feed inlet 102, make its cylinder 106 and the high-speed operation in-process of threshing block 107 can drop wheat kernel and ear of wheat separation inside threshing cavity 103, and then accomplish the wheat threshing process.

In this embodiment, the filter assembly includes: the threshing machine comprises a first filter plate 109 arranged at a position, close to the bottom end, of a threshing cavity 103, an impurity discharging plate 110 arranged at one side of the outer end of the first filter plate 109, a material receiving cavity formed by the impurity discharging plate 110, the first filter plate 109 and one side of the inner wall of the threshing cavity 103, a material receiving box 111 arranged in the material receiving cavity, a movable groove 112 arranged at one side, close to a feeding port 102, of the front face of the threshing box 1, the movable groove 112 is communicated with the material receiving cavity, a cleaning port 113 arranged at one side, close to a first machine case 101, of the outer end of the threshing box 1, a impurity discharging port 114 arranged at one side, close to the cleaning port 113, of the outer end of the threshing box 1, wheat grains and wheat ears are separated and fall into the threshing cavity 103, wheat grains and straw impurities are screened by the first filter plate 109, the wheat grains fall into the material receiving box 111 in the material receiving cavity, the straw impurities slide down along the impurity discharging plate 110 towards the impurity discharging port 114, so that the wheat grains and the straw impurities can be screened conveniently and used by the threshing machine after the wheat grains are cleaned from the interior of the threshing machine;

when the straw impurities filtered by the first filter plate 109 increase, the straw impurities can be raked out to the impurity discharge port 114 from the cleaning port 113 by using the cleaning rod, the straw impurities can be cleaned out from the threshing cavity 103, and the material receiving box 111 is taken out from the inner part of the material receiving cavity from the movable groove 112 after being fully received.

In this embodiment, one side of the outer end of the impurity discharging plate 110 is provided with a second filter plate 115, one side of the bottom end of the second filter plate 115 is provided with a partition plate 116, one side of the top end of the threshing box 1 is provided with a discharge opening 117, and the discharge opening 117 corresponds to the partition plate 116 in position, when straw impurities are scraped out of the first filter plate 109, the straw impurities pass through the second filter plate 115, wheat grains mixed in the straw impurities are subjected to secondary filtration through the second filter plate 115, wheat grain waste is avoided, and the wheat grains are filtered and sieved from the second filter plate 115 and then discharged to the discharge opening 117 along the partition plate 116 for collection.

In this embodiment, a rubber plate 108 is disposed on one side of the bottom end of the first filter plate 109, a vibration motor 109 is disposed on one side of the outer end of the threshing box 1 away from the impurity discharging port 114, one end of the vibration motor 109 is connected with a vibration transmission shaft 120 in a driving manner, the vibration transmission shaft 120 penetrates through the material receiving cavity, one side of the top of the vibration transmission shaft 120 is connected with a vibration transmission rod 121, the top of the vibration transmission rod 121 is connected with the rubber plate 108, in the using process of the first filter plate 109, the vibration motor 109 is started, so that the vibration transmission shaft 120 transmits vibration to the vibration transmission rod 121, the rubber plate 108 and the first filter plate 109 are shaken by the vibration transmission rod 121, straw impurities are shaken from the first filter plate 109, the screening speed of wheat grains and straw impurities is accelerated, and the first filter plate 109 is prevented from being blocked by the straw impurities.

In this embodiment, a protective baffle 122 having an "L" shape is disposed on one side of the outer end of the vibration transmission shaft 120, and a space is left between the protective baffle 122 and the first filter plate 109, so that when the material receiving box 111 is taken out from the material receiving cavity, the vibration transmission shaft 120 is separated by the protective baffle 122, and hands are prevented from being injured due to the fact that the vibration transmission shaft 120 is touched by carelessness.

In this embodiment, the collecting means comprises: fixedly mounted in threshing box 1 top second machine case 2, fixedly mounted in the inside dust absorption fan 201 of second machine case 2, locate the dust hood 202 that separates at second machine case 2 top, locate the dust exhaust pipe 203 that separates 202 outer end one side, and dust exhaust pipe 203, separate dust hood 202, second machine case 2 and threshing cavity 103 switch on mutually, when threshing the wheat, start dust absorption fan 201, the dust that will thresh the inside production of cavity 103 is collected, from separating the suction of dust hood 202, discharge subaerially through dust exhaust pipe 203, make the effectual collection processing of dust that threshes the production with the wheat, it is internal to avoid the dust to directly discharge from feed inlet 102 by the workman's suction, and then the health of protection workman.

In this embodiment, a control panel 3 is fixedly installed on one side of the front surface of the threshing box 1 close to the feeding port 102, and the control panel 3 is electrically connected with the servo motor 104, the vibration motor 109 and the dust suction fan 201 respectively, and the start and the close of the servo motor 104, the vibration motor 109 and the dust suction fan 201 can be controlled by the control panel 3 respectively.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

The embodiment of the present application provides an automatic single-ear wheat thresher, and a specific example is applied in the present application to explain the principle and the implementation of the present application, and the description of the above embodiment is only used to help understand the technical scheme and the core idea of the present application; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure as defined by the appended claims.

Claims (8)

1. An automatic thresher for single ear of wheat is characterized by comprising:

the threshing box is characterized in that a first machine box is arranged on one side of the outer end of the threshing box;

the feed inlet is arranged on one side of the front surface of the threshing box;

a threshing cavity arranged inside the threshing box;

the filtering component is arranged at the position of the threshing cavity close to the bottom end and used for cleaning impurities; and

the collecting device is arranged at the top of the threshing box and used for cleaning dust in the threshing cavity.

2. The automatic thresher for single ear of wheat as claimed in claim 1, wherein a servo motor is arranged in said first casing, one end of said servo motor is drivingly connected with a rotating shaft, and one end of said rotating shaft penetrates through the interior of said threshing cavity, a drum is connected to the middle of said rotating shaft, a plurality of threshing blocks are arranged on the outer surface of said drum, a connector is arranged on one side of the interior of said threshing cavity, and one end of said rotating shaft is rotatably connected with said connector through a bearing.

3. The automatic single-ear wheat thresher according to claim 1, wherein said filter assembly comprises:

the first filter plate is arranged at one side of the threshing cavity close to the bottom end;

the impurity discharging plate is arranged on one side of the outer end of the first filter plate, and the impurity discharging plate, the first filter plate and one side of the inner wall of the threshing cavity enclose a material collecting cavity for collecting wheat particles;

the receiving box is placed in the receiving cavity;

the movable groove is arranged on one side, close to the feeding hole, of the front surface of the threshing box and is communicated with the material receiving cavity;

the cleaning port is arranged at one side of the outer end of the threshing box close to the first machine box;

and the impurity discharging port is arranged at one side of the outer end of the threshing box, which is close to the cleaning port.

4. The automatic thresher for single ear of wheat as claimed in claim 3, wherein a second filter plate is provided at one side of the outer end of said trash discharging plate, a partition plate is provided at one side of the bottom end of said second filter plate, a discharge opening is provided at one side of the top end of said threshing box, and said discharge opening is corresponding to the position of said partition plate.

5. The automatic single-ear wheat thresher according to claim 3, wherein a rubber plate is arranged on one side of the bottom end of the first filter plate, a vibration motor is arranged on one side of the outer end of the threshing box away from the impurity discharge port, one end of the vibration motor is connected with a vibration transmission shaft in a driving mode, the vibration transmission shaft penetrates through the inside of the material receiving cavity, a vibration transmission rod is connected to one side of the top of the vibration transmission shaft, and the top of the vibration transmission rod is connected with the rubber plate.

6. The automatic thresher for single ear of wheat as claimed in claim 5, wherein a protective baffle plate having an "L" shape is provided at one side of the outer end of said vibration-transmitting shaft, and a space is provided between said protective baffle plate and said first filter plate.

7. The automatic single-ear wheat thresher according to claim 1, wherein said collecting means comprises:

the second case is fixedly arranged at the top of the threshing case;

the dust collection fan is fixedly arranged in the second case;

the dust shield is arranged at the top of the second case;

the dust exhaust pipe is arranged on one side of the outer end of the dust shield, and the dust exhaust pipe, the dust shield, the second case and the threshing cavity are communicated with each other.

8. The automatic thresher for single ear of wheat as claimed in claim 1, wherein a control panel is fixedly installed on one side of the front surface of said threshing box near said feeding inlet, and said control panel is electrically connected with said servo motor, said vibration motor and said dust suction fan.

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