CN212469059U

CN212469059U - Seed cleaning device of harvesting machine

Info

Publication number: CN212469059U
Application number: CN202021044891.8U
Authority: CN
Inventors: 苏瑞; 王国强; 朱佳; 蔡蕾; 董恒宇; 杨金歌; 瞿程程
Original assignee: Jiangsu Agri Animal Husbandry Vocational College
Current assignee: Jiangsu Agri Animal Husbandry Vocational College
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-02-05
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses a harvesting machinery seed cleaning device, which comprises a water tank and a moving structure, wherein the moving structure is arranged in the water tank, two support columns are fixedly connected to the two sides of the middle part of the lower surface of the water tank through bolts, a box body is placed at one end of each support column, two first motors are arranged at one side of the water tank, the power output ends of the first motors are fixedly connected with rotating rods through bolts, and one ends of the rotating rods are fixedly connected with first gears through bolts; the utility model discloses a be equipped with first gear, rack and first motor to drive the bull stick motion through first motor, and then drive first gear revolve, because first gear and rack toothing, consequently, first gear can make rack up-and-down motion, can move the box more than the surface of water in the basin, and then control water to abluent seed grain in the box, in operation process, easy operation, labour saving and time saving brings the convenience for the cleaning personnel.

Description

Seed cleaning device of harvesting machine

Technical Field

The utility model relates to a belt cleaning device technical field specifically is a harvesting machinery seed grain belt cleaning device.

Background

The coarse cereals are important components of crops, are important sources of grain crops and economic crops, and have important functions and influences on grain safety and economic development in China, after the coarse cereal grains are harvested and before storage and processing, the coarse cereal grains are firstly needed to be disassembled, then the coarse cereal grains are washed and dried, and finally bottling and storage are carried out, so that the grains of the coarse cereals need to be washed before storage, but the current grain washing device has some defects, such as:

when the seeds in the prior art are washed, a large amount of clear water is needed for washing, after the washing is completed, the seeds need to be manually fished out for water control, and the washed seeds are very heavy, time and labor are wasted, and great troubles are brought to washing personnel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a harvesting machine seed grain belt cleaning device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a harvesting machinery seed grain belt cleaning device, includes basin, moving structure, basin internally mounted has moving structure, all there is two through bolt fixedly connected with support column, two basin lower surface middle part both sides the box has been put to support column one end, two first motors are installed to basin one side, first motor power output passes through bolt fixedly connected with bull stick, the first gear of bolt fixedly connected with is passed through to bull stick one end, all through bolt fixedly connected with rack in the middle part of the box both sides, first gear with rack toothing, the box lower surface passes through bolt fixedly connected with filter screen, bolt fixedly connected with controller, two are passed through at basin opposite side middle part first motor input all with controller output electric connection.

Preferably, a water outlet pipe is fixedly connected to one side of the water tank close to the top end of the water tank through a bolt, a water drain pipe is fixedly connected to the bottom end of one side of the water tank through a bolt, and a sealing cover is in threaded connection with one end of the water drain pipe.

Preferably, box internally mounted has the stirring structure, the stirring structure still includes the fixed plate, the box inner wall is close to bottom department and passes through bolt fixedly connected with fixed plate, there is the second motor fixed plate one side through bolt fixed mounting, second motor power take off passes the fixed plate passes through bolt fixedly connected with second gear, bolt fixedly connected with dead lever is passed through to second gear one side, fixed cover has been cup jointed to dead lever one end, fixed cover with dead lever sliding connection, bolt fixedly connected with electric telescopic handle is passed through to fixed cover one end, bolt fixedly connected with puddler is passed through to electric telescopic handle one end, the controller output with the input electric connection of second motor.

Preferably, one side of the water tank is fixedly connected with a first supporting plate through a bolt, the upper surface of the first supporting plate is fixedly connected with the first motor through a bolt, and the controller is used for controlling the positive rotation and the reverse rotation of the two first motors.

Preferably, one end of the fixing rod is in threaded connection with a limiting ring, and the limiting ring is used as a limiting device of the fixing sleeve.

Preferably, one side of the fixing plate is fixedly connected with a second supporting plate through a bolt, and the upper surface of the second supporting plate is fixedly connected with the second motor through a bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model is provided with the first gear, the rack and the first motor, and the first motor drives the rotating rod to move, so as to drive the first gear to rotate, because the first gear is meshed with the rack, the first gear can enable the rack to move up and down, the box body can be moved above the water surface in the water tank, and then the water control is carried out on the cleaned seed grains in the box body, in the operation process, the operation is simple, the time and the labor are saved, the convenience is brought to cleaning personnel, in addition, the seed grains to be cleaned are put into the box body by arranging the water outlet pipe and the water outlet pipe, and the light impurities in the seed grains can float on the water surface and are discharged through the water outlet pipe, and the water in the water tank can be continuously used, the water resource is saved, and the smaller and heavier impurities in the seed grains, such as fine sand, can be discharged through the filter screen in the box body, fall into the basin, when the impurity in the needs clearance basin, can discharge through the drain pipe.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic side view of the cross-sectional structure of the present invention;

fig. 4 is a schematic side view of the box of the present invention.

In the figure: 1-a water tank; 11-a support column; 12-a water outlet pipe; 13-a drain pipe; 2-a mobile structure; 21-a first motor; 22-a box body; 23-a rack; 24-a rotating rod; 25-a first gear; 26-a controller; 27-a filter screen; 3-stirring structure; 31-a second motor; 32-a second gear; 33-fixing the plate; 34-a fixing rod; 35-fixing a sleeve; 36-an electric telescopic rod; 37-stirring rod.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a grain cleaning device of harvesting machinery comprises a water tank 1 and a moving structure 2, wherein the moving structure 2 is installed inside the water tank 1, two supporting columns 11 are fixedly connected to the two sides of the middle of the lower surface of the water tank 1 through bolts, a box body 22 is placed at one end of each of the two supporting columns 11, two first motors 21 are installed on one side of the water tank 1, the model of each first motor 21 is YE2-802, the two first motors 21 are symmetrical about the central line of the box body 22, a power output end of each first motor 21 is fixedly connected with a rotating rod 24 through a bolt, one end of each rotating rod 24 is fixedly connected with a first gear 25 through a bolt, the middle of each side of the box body 22 is fixedly connected with a rack 23 through a bolt, the first gear 25 is meshed with the rack 23, a filter screen 27 is fixedly connected to the lower surface of the box body 22 through a bolt, and a controller 26, the controller 26 is of a model PLCS7-200, the input ends of the two first motors 21 are electrically connected with the output end of the controller 26, one side of the water tank 1 is fixedly connected with a water outlet pipe 12 near the top end through a bolt, a certain amount of water is added into the water tank 1, seeds to be cleaned are put into the box body 22, light impurities in the seeds are discharged through the water outlet pipe 12, the water in the water tank 1 can be continuously used, the bottom end of one side of the water tank 1 is fixedly connected with a drain pipe 13 through a bolt, small and heavy impurities in the seeds, such as fine sand, can be discharged through a filter screen 27 in the box body 22 and fall into the water tank 1, when the impurities in the water tank 1 need to be cleaned, the impurities can be discharged through the drain pipe 13, one end of the drain pipe 13 is in threaded connection with a sealing cover, the drain pipe 13 is sealed through the sealing cover before the impurities are cleaned, prevent the rivers in basin 1 from flowing out, box 22 internally mounted has stirring structure 3, can stir the seed grain in box 22 when wasing, accelerates abluent speed, ensures to wash the seed grain clean, stirring structure 3 still includes fixed plate 33, the department that the box 22 inner wall is close to the bottom is through bolt fixedly connected with fixed plate 33, there is second motor 31 fixed plate 33 one side through bolt fixedly installed, the model of second motor 31 is R8668-180KV, for waterproof motor, the power take off end of second motor 31 passes through fixed plate 33 is through bolt fixedly connected with second gear 32, there is dead lever 34 on one side of second gear 32 through bolt fixedly connected with, fixed cover 35 has been cup jointed to fixed lever 34 one end, fixed cover 35 with dead lever 34 sliding connection, fixed cover 35 one end is through bolt fixedly connected with electric telescopic handle 36, the model of the electric telescopic rod 36 is CJ1B4-20SU4, and can drive the stirring rod 37 to move up and down, so that the stirring rod 37 can swing left and right, and can move up and down, the movement range of the stirring rod 37 is increased, the stirring effect is enhanced, one end of the electric telescopic rod 36 is fixedly connected with the stirring rod 37 through a bolt, the output end of the controller 26 is electrically connected with the input end of the second motor 31, the controller 26 controls the forward rotation and reverse rotation of the second motor 31, so that the stirring rod 37 swings left and right at a certain angle in the box body 22, one side of the water tank 1 is fixedly connected with a first supporting plate through a bolt, the upper surface of the first supporting plate is fixedly connected with the first motor 21 through a bolt, the controller 26 is used for controlling the forward rotation and reverse rotation of the two first motors 21, and the controller 21 controls the two first motors 21 to move in opposite directions, one end of the fixing rod 34 is in threaded connection with a limiting ring, the limiting ring is used as a limiting device of the fixing sleeve 35, one side of the fixing plate 33 is fixedly connected with a second supporting plate through a bolt, and the upper surface of the second supporting plate is fixedly connected with the second motor 31 through a bolt.

The working principle is as follows: when the cleaning device is used, the first motor 21, the controller 26 and the second motor 31 are electrically connected with an external power supply, so that the first motor 21, the controller 26 and the second motor 31 are in a normal working state, a certain amount of water is added into the water tank 1, seeds to be cleaned are placed into the tank body 22, light impurities in the seeds can float on the water surface and are discharged through the water outlet pipe 12, the water in the water tank 1 can be continuously used, water resources are saved, small and heavy impurities in the seeds, such as fine sand, can be discharged through the filter screen 27 in the tank body 22 and fall into the water tank 1, when the impurities in the water tank 1 need to be cleaned, the impurities can be discharged through the water outlet pipe 13 and can be driven by the second motor 31 to drive the second gear 32 to rotate, so that the fixing rod 34 can drive the fixing sleeve 35 to rotate, and the electric telescopic rod 36 and the stirring rod 37 can be driven to rotate, controller 26 controls corotation and reversal of second motor 31, make puddler 37 at the certain angle of box 22 horizontal hunting, and electric telescopic handle 36 can drive puddler 37 up-and-down motion, can make puddler 37 not only can the horizontal hunting, and can the up-and-down motion, increase the motion range of puddler 37, strengthen the effect of stirring, in addition open first motor 21 through the control switch on controller 26, lead to and first motor 21 drives bull stick 24 motion, and then drive first gear 25 and rotate, because first gear 25 and rack 23 mesh, therefore, first gear 25 can make rack 23 up-and-down motion, can move box 22 to above the surface of water in the basin, and then carry out accuse water to abluent seed grain in the box 22, in operation, and is simple to operate, and time and labor saving, bring convenience for the cleaning personnel.

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.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A harvesting machinery seed grain belt cleaning device which characterized in that includes:

a water tank (1);

a mobile structure (2);

wherein the water tank (1) is internally provided with a moving structure (2), two sides of the middle part of the lower surface of the water tank (1) are fixedly connected with supporting columns (11) through bolts, one end of each of the two supporting columns (11) is placed with a tank body (22), two first motors (21) are arranged on one side of the water tank (1), the power output ends of the first motors (21) are fixedly connected with rotating rods (24) through bolts, one end of the rotating rod (24) is fixedly connected with a first gear (25) through a bolt, the middle parts of the two sides of the box body (22) are fixedly connected with racks (23) through bolts, the first gear (25) is meshed with the rack (23), the lower surface of the box body (22) is fixedly connected with a filter screen (27) through bolts, the middle part of the other side of the water tank (1) is fixedly connected with a controller (26) through a bolt, and the input ends of the two first motors (21) are electrically connected with the output end of the controller (26).

2. The harvesting mechanical kernel cleaning device of claim 1, wherein: the water tank is characterized in that a water outlet pipe (12) is fixedly connected to one side of the water tank (1) close to the top end of the water tank through a bolt, a drain pipe (13) is fixedly connected to the bottom end of one side of the water tank (1) through a bolt, and a sealing cover is connected to one end of the drain pipe (13) in a threaded mode.

3. The harvesting mechanical kernel cleaning device of claim 1, wherein: box (22) internally mounted has stirring structure (3), stirring structure (3) still include:

a fixing plate (33);

wherein, the inner wall of the box body (22) near the bottom end is fixedly connected with a fixed plate (33) through a bolt, a second motor (31) is fixedly arranged on one side of the fixed plate (33) through a bolt, the power output end of the second motor (31) penetrates through the fixing plate (33) and is fixedly connected with a second gear (32) through a bolt, one side of the second gear (32) is fixedly connected with a fixed rod (34) through a bolt, one end of the fixed rod (34) is sleeved with a fixed sleeve (35), the fixed sleeve (35) is connected with the fixed rod (34) in a sliding way, one end of the fixed sleeve (35) is fixedly connected with an electric telescopic rod (36) through a bolt, one end of the electric telescopic rod (36) is fixedly connected with a stirring rod (37) through a bolt, the output end of the controller (26) is electrically connected with the input end of the second motor (31).

4. The harvesting mechanical kernel cleaning device of claim 1, wherein: one side of the water tank (1) is fixedly connected with a first supporting plate through bolts, the upper surface of the first supporting plate is fixedly connected with the first motor (21) through bolts, and the controller (26) is used for controlling the positive rotation and the reverse rotation of the first motors (21).

5. The grain cleaning device of the harvesting machine of claim 3, wherein: one end of the fixing rod (34) is in threaded connection with a limiting ring, and the limiting ring is used as a limiting device of the fixing sleeve (35).

6. The grain cleaning device of the harvesting machine of claim 3, wherein: one side of the fixing plate (33) is fixedly connected with a second supporting plate through a bolt, and the upper surface of the second supporting plate is fixedly connected with the second motor (31) through a bolt.