CN209866627U - Combined grain cleaning machine - Google Patents

Abstract

The utility model relates to the technical field of agricultural accessories, in particular to a combined grain cleaning machine, which improves the fixing and supporting effect and improves the stability of cleaning operation; the grain cleaning machine comprises a grain cleaning machine body, wherein the grain cleaning machine body comprises a casing, a working cavity is arranged in the casing, the upper half area of the right side wall of the casing is communicated with a storage bin, the lower half area of the left side wall of the casing is communicated with a discharge pipe, a material plate is arranged in the casing, a first screen and a second screen are respectively arranged in the upper right half area and the left half area of the material plate, and a left discharge port and a right discharge port are respectively communicated with the left half area and the right half area of the bottom side wall of the casing; still include two sets of supporting mechanism, every supporting mechanism of group all includes door type pole, threaded rod, left branch vaulting pole, right branch vaulting pole, connecting plate, rotary rod, carousel and nut, and door type pole left side is partly regional and is provided with left sliding hole and right sliding hole respectively with half right side, and door type pole top lateral wall central zone is provided with the standing groove, and standing groove department is provided with ball bearing.

Description

Combined grain cleaning machine

Technical Field

The utility model relates to a technical field of agricultural auxiliary device especially relates to a modular grain cleaning machine.

Background

As is well known, a combined grain cleaning machine is an auxiliary device which can filter and clean impurities with different sizes through filter screens with different meshes, so that grains can be better subjected to subsequent processing treatment, and the combined grain cleaning machine is widely used in the field of agriculture; the existing combined grain cleaning machine comprises a grain cleaning machine body, wherein the grain cleaning machine body comprises a casing, a working cavity is arranged in the casing, the upper half area of the right side wall of the casing is communicated with a material bin, the lower half area of the left side wall of the casing is communicated with a material discharging pipe, a material plate is arranged in the casing, a first screen and a second screen are respectively arranged in the upper right half area and the left half area of the material plate, the left half area and the right half area of the bottom side wall of the casing are respectively communicated with a left material discharging hole and a right material discharging hole, a vibrating motor is arranged at the bottom of the casing, supporting legs are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom side; when the existing combined grain cleaning machine is used, universal wheels are installed on a machine shell through supporting legs, the moving capacity of a grain cleaning machine body is improved, the height of the right end of a material plate is higher than that of the left end of the material plate, when the combined grain cleaning machine normally works, a vibration motor is started, raw materials are put into the grain cleaning machine body along the top of a storage bin and move along the material plate, small impurities are filtered when the raw materials pass through a first screen, the small impurities flow out of the machine shell through a right discharge port and fall into a prepared garbage can, qualified materials flow out of the machine shell through a left discharge port when the raw materials pass through a second screen and then fall into a prepared container, and the rest large impurities can fall into the prepared garbage can through a discharge pipe; the existing combined grain cleaning machine is found in use that after the universal wheels are added below the grain cleaning machine body, the grain cleaning machine body cannot be effectively fixed and supported, and grain cleaning operation cannot be safely carried out.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an improve fixed and supporting effect, improve the combination formula grain cleaning machine of clearance operation stability.

The utility model discloses a combined grain cleaning machine, including grain cleaning machine body, grain cleaning machine body includes the casing, the casing is inside to be provided with the working chamber, the first half region intercommunication of casing right side wall is provided with the feed bin, the second half region intercommunication of casing left side wall is provided with the discharging pipe, the casing is inside to be provided with the flitch, the first screen cloth and second screen cloth are respectively provided with to the second half region on the flitch, the first half region and the right half region of casing bottom side wall communicate respectively and are provided with left discharge gate and right discharge gate, the bottom is provided with vibrating motor in the casing, the left front side, the left rear side, the right front side and the right rear side of casing bottom side wall all are provided with the landing leg, each landing leg bottom is provided with the universal; the novel cabinet door comprises a cabinet bottom side wall, and is characterized by further comprising two groups of supporting mechanisms, wherein the two groups of supporting mechanisms are respectively arranged at the front end and the rear end of the cabinet bottom side wall, each group of supporting mechanisms respectively comprises a door-shaped rod, a threaded rod, a left supporting rod, a right supporting rod, a connecting plate, a rotating rod, a turntable and a nut, the top end of the door-shaped rod is connected with the front end of the cabinet bottom side wall, a left sliding hole and a right sliding hole are respectively arranged in the left half area and the right half area of the door-shaped rod, a placing groove is arranged in the central area of the top side wall of the door-shaped rod, a ball bearing is arranged at the place of the placing groove, the bottom end of the rotating rod is connected with the ball bearing key, the bottom ends of the left supporting rod and the right supporting rod respectively penetrate through the left sliding hole and the right sliding hole, the top ends of the left supporting rod, the nut is screwed onto the threaded rod, and the bottom end of the nut is in contact with the connecting plate.

The utility model discloses a modular grain cleaning machine still includes the platform, first region connection of platform left end and casing right side wall, the feed bin is provided with the transmission hole, is provided with the sealing ring on the downthehole lateral wall of transmission, is provided with driving motor on the platform, and inside the driving motor output passed the sealing ring and inserts the feed bin, the motor output was provided with the mounting disc, is provided with the multiunit on the mounting disc and stirs the board.

The utility model discloses a modular grain cleaning machine still includes preceding fixed block, after-fixing piece and U type handle, preceding fixed block and after-fixing piece left side wall respectively with casing right side wall first half region with latter half region connection, preceding fixed block and after-fixing piece right side wall are provided with respectively and push up the bottom to the preceding driving groove and the back driving groove of intercommunication, the front end and the rear end of U type handle insert respectively preceding driving groove and back driving groove and articulated with preceding driving groove and back driving groove inside wall respectively, the U type is provided with the antiskid cover on hand.

The utility model discloses a modular grain cleaning machine, every group supporting mechanism still includes the extension rod, the extension rod left end is connected with the nut.

The utility model discloses a modular grain cleaning machine, every group supporting mechanism still includes three transition rods of group and swivel becket, the both ends of three transition rods of group are connected with carousel lateral wall and swivel becket inside wall respectively.

The utility model discloses a modular grain cleaning machine, left side discharge gate department intercommunication is provided with left row material pipe, right side discharge gate department intercommunication is provided with right row material pipe.

The utility model discloses a modular grain cleaning machine, left branch vaulting pole and right branch vaulting pole bottom all are provided with the multiunit arch.

The utility model discloses a modular grain cleaning machine, every group supporting mechanism still includes the stiffener, the left end and the right-hand member of stiffener are connected with left branch vaulting pole and right branch vaulting pole respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the door-shaped rod is fixedly connected with the machine shell, the turnplate is held under the support of the ball bearing to enable the threaded rod and the rotary rod to rotate, the threaded rod penetrates through the connecting plate in a threaded manner, the left supporting rod and the right supporting rod are both connected with the connecting plate, the connecting plate cannot rotate under the limit of the left supporting rod and the right supporting rod, so that the length of the left supporting rod and the right supporting rod which penetrate through the door-shaped rod is changed when the turnplate rotates, the bottom ends of the left supporting rod and the right supporting rod of the two groups of supporting mechanisms are both contacted with the ground by rotating the turnplate, then the nuts are contacted with the connecting plate to prevent the threaded rod from rotating, when the grain cleaning machine is transported to a specified position, the grain cleaning machine body can be supported through the two groups of supporting mechanisms, the friction force between the grain cleaning machine body and the ground is increased to prevent the grain, flitch right-hand member height is higher than the left end height, in normal operating, open vibrating motor, drop into the inside flitch removal that follows of grain cleaning machine body with the raw materials along the feed bin top, the raw materials filters small-size impurity when passing through first screen cloth, small-size impurity flows the casing through right discharge gate, fall into the garbage bin that the realization was prepared, qualified material flows the casing through left discharge gate when the raw materials passes through the second screen cloth, and then fall into the container that the realization was prepared, remaining large-scale impurity can fall like the garbage bin that is prepared in advance via the discharging pipe, improve fixedly and the supporting effect, improve clearance operation stability.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a partial enlarged view of portion B of FIG. 1;

FIG. 4 is an enlarged view of a portion C of FIG. 1;

FIG. 5 is a schematic top view of the connection of the turntable, transition rod and rotating ring;

in the drawings, the reference numbers: 1. a housing; 2. a storage bin; 3. a discharge pipe; 4. a material plate; 5. a first screen; 6. a second screen; 7. a vibration motor; 8. a support leg; 9. a universal wheel; 10. a gate-shaped rod; 11. a threaded rod; 12. a left support bar; 13. a right support bar; 14. a connecting plate; 15. rotating the rod; 16. a turntable; 17. a nut; 18. a ball bearing; 19. a platform; 20. a seal ring; 21. a drive motor; 22. mounting a disc; 23. stirring the plate; 24. a front fixed block; 25. a U-shaped handle; 26. an anti-slip sleeve; 27. an extension pole; 28. a transition rod; 29. a rotating ring; 30. a left discharge pipe; 31. a right discharge pipe; 32. a protrusion; 33. a reinforcing rod.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 5, the utility model discloses a combined grain cleaning machine, including the grain cleaning machine body, the grain cleaning machine body includes casing 1, casing 1 is inside to be provided with the working chamber, casing 1 right side wall first half region intercommunication is provided with feed bin 2, casing 1 left side wall second half region intercommunication is provided with discharging pipe 3, casing 1 is inside to be provided with flitch 4, flitch 4 first half region and left half region are provided with first screen cloth 5 and second screen cloth 6 respectively, casing 1 bottom side wall left half region and right half region respectively communicate to be provided with left discharge gate and right discharge gate, casing 1 bottom is provided with vibrating motor 7 in the bottom, casing 1 bottom side wall left front side, left rear side, right front side and right rear side all are provided with landing leg 8, every landing leg 8 bottom of group all is provided with universal wheel 9; still include two sets of supporting mechanism, two sets of supporting mechanism install respectively on casing 1 bottom side wall front end and rear end, every group supporting mechanism all includes door type pole 10, threaded rod 11, left branch vaulting pole 12, right branch vaulting pole 13, connecting plate 14, rotary rod 15, carousel 16 and nut 17, door type pole 10 top is connected with casing 1 bottom side wall front end, door type pole 10 left side half region and right half region are provided with left side slip hole and right side slip hole respectively, door type pole 10 top side wall central zone is provided with the standing groove, standing groove department is provided with ball bearing 18, rotary rod 15 bottom and 18 key-type connection of ball bearing, left branch vaulting pole 12 and right branch vaulting pole 13 bottom pass left side slip hole and right side slip hole respectively, left branch vaulting pole 12 and right branch vaulting pole 13 top are connected with connecting plate 14 bottom side wall left end and right-hand member respectively, connecting plate 14 central zone is provided with the screw hole, 11 threaded rod passes the screw hole and 11 top and bottom respectively with carousel 16 A bottom end connection, a nut 17 is screwed onto the threaded rod 11, and the bottom end of the nut 17 is in contact with the connecting plate 14; the door-shaped rod is fixedly connected with the machine shell, the turnplate is held under the support of the ball bearing to enable the threaded rod and the rotary rod to rotate, the threaded rod penetrates through the connecting plate in a threaded manner, the left supporting rod and the right supporting rod are both connected with the connecting plate, the connecting plate cannot rotate under the limit of the left supporting rod and the right supporting rod, so that the length of the left supporting rod and the right supporting rod which penetrate through the door-shaped rod is changed when the turnplate rotates, the bottom ends of the left supporting rod and the right supporting rod of the two groups of supporting mechanisms are both contacted with the ground by rotating the turnplate, then the nuts are contacted with the connecting plate to prevent the threaded rod from rotating, when the grain cleaning machine is transported to a specified position, the grain cleaning machine body can be supported through the two groups of supporting mechanisms, the friction force between the grain cleaning machine body and the ground is increased to prevent the grain, flitch right-hand member height is higher than the left end height, in normal operating, open vibrating motor, drop into the inside flitch removal that follows of grain cleaning machine body with the raw materials along the feed bin top, the raw materials filters small-size impurity when passing through first screen cloth, small-size impurity flows the casing through right discharge gate, fall into the garbage bin that the realization was prepared, qualified material flows the casing through left discharge gate when the raw materials passes through the second screen cloth, and then fall into the container that the realization was prepared, remaining large-scale impurity can fall like the garbage bin that is prepared in advance via the discharging pipe, improve fixedly and the supporting effect, improve clearance operation stability.

The utility model discloses a combined grain cleaning machine, still include platform 19, the left end of platform 19 is connected with the first half region of casing 1 right side wall, feed bin 2 is provided with the transmission hole, be provided with sealing ring 20 on the transmission hole inner wall, be provided with driving motor 21 on platform 19, driving motor 21 output passes sealing ring 20 and inserts in feed bin 2, the motor output end is provided with mounting disc 22, be provided with multiunit stirring board 23 on the mounting disc 22; driving motor fixes on the platform, and the contact of sealing ring inside wall and motor output lateral wall hinders the interior material of feed bin along the transmission hole outflow, and driving motor drives mounting disc and multiunit and stirs the board and rotate after opening driving motor to the multiunit stirs the board and does not contact with the feed bin, and the multiunit stirs the board and rotates the effect that the in-process can play and prevent the raw materials jam.

The utility model discloses a combined grain cleaning machine, still include preceding fixed block 24, after-fixing block and U type handle 25, preceding fixed block 24 and after-fixing block left side wall are connected with casing 1 right side wall first half region and latter half region respectively, preceding fixed block 24 and after-fixing block right side wall are provided with respectively and push up the preceding driving groove and the back driving groove of bottom to intercommunication, the front end and the rear end of U type handle 25 insert respectively preceding driving groove and back driving groove and articulate with preceding driving groove and back driving groove inside wall respectively, be provided with antiskid cover 26 on the U type handle 25; under the support of preceding fixed block and back fixed block, the U type handle is rotatable, grasps the handheld antiskid cover of U type and makes grain cleaning machine body remove, when not needing to remove, under the action of gravity, the U type handle is flagging to reduce the space waste.

In the combined grain cleaning machine of the utility model, each group of supporting mechanisms also comprises an extension rod 27, and the left end of the extension rod 27 is connected with the nut 17; the extension rod is fixedly connected with the nut, the extension rod is grabbed to enable the nut to rotate, the force arm is extended, labor is saved, and the use convenience is improved.

The utility model discloses a combined grain cleaning machine, each group of supporting mechanism also comprises three groups of transition rods 28 and a rotating ring 29, and two ends of the three groups of transition rods 28 are respectively connected with the outer side wall of the turntable 16 and the inner side wall of the rotating ring 29; the three groups of transition rods connect the rotating ring and the rotating disc, and the rotating ring is grabbed to rotate the rotating disc, so that the force arm is prolonged, the labor is saved, and the use convenience is improved.

The utility model discloses a combined grain cleaning machine, a left discharge hole is communicated with a left discharge pipe 30, and a right discharge hole is communicated with a right discharge pipe 31; the output ends of the left discharging pipe and the right discharging pipe are respectively inclined leftwards and rightwards, and the output ends of the left discharging pipe and the right discharging pipe respectively protrude out of the left side wall and the right side wall of the casing, so that collection of small impurities and qualified materials is facilitated.

The utility model discloses a combined grain cleaning machine, the bottom ends of a left support rod 12 and a right support rod 13 are provided with a plurality of groups of bulges 32; the multiple groups of bulges are in direct contact with the ground, so that the pressure intensity between the multiple groups of bulges and the ground is increased, and the supporting effect is improved.

In the combined grain cleaning machine of the utility model, each group of supporting mechanisms also comprises a reinforcing rod 33, and the left end and the right end of the reinforcing rod 33 are respectively connected with the left supporting rod 12 and the right supporting rod 13; the reinforcing rod connects left branch vaulting pole and right branch vaulting pole, further improves the stability of left branch vaulting pole and right branch vaulting pole.

The utility model discloses a combined grain cleaning machine, door type pole and casing fixed connection, under ball bearing's support, three sets of transition rods connect rotating ring and carousel, grasp rotating ring and make the carousel rotate, thereby make threaded rod and rotary rod rotate, threaded rod spiral shell dress passes the connecting plate, left branch vaulting pole and right branch vaulting pole all are connected with the connecting plate, under the spacing of left branch vaulting pole and right branch vaulting pole, the connecting plate can not rotate, thereby the carousel rotates and makes left branch vaulting pole and right branch vaulting pole pass the length change of door type pole, rotary turntable makes the multiunit arch on the left branch vaulting pole of two sets of supporting mechanism and right branch vaulting pole bottom all contact with ground, then grasp extension rod swivel nut and make nut and connecting plate contact, hinder the threaded rod to rotate, when grain cleaning machine transports the assigned position, can support grain cleaning machine body through two sets of supporting mechanism, increase the frictional force between grain cleaning machine body and the ground, the universal wheel is installed on the casing through the supporting legs, the moving capacity of the grain cleaning machine body is improved, the right end of the material plate is higher than the left end of the material plate, in normal operation, the vibration motor is started, raw materials are put into the grain cleaning machine body along the top of the material bin and move along the material plate, the driving motor is fixed on the platform, the inner side wall of the sealing ring is in contact with the outer side wall of the output end of the motor to block the materials in the material bin from flowing out along the transmission hole, the driving motor drives the mounting disc and the multiple groups of stirring plates to rotate after the driving motor is started, the multiple groups of stirring plates are not in contact with the material bin, the effect of preventing the raw materials from being blocked can be achieved in the rotating process of the multiple groups of stirring plates, the output ends of the left discharging pipe and the right discharging pipe are respectively inclined leftwards and rightwards, the output ends of the, small-size impurity flows the casing through right discharge gate, fall into the garbage bin that the realization was prepared, qualified material flows the casing through left discharge gate when the raw materials passes through the second screen cloth, and then fall into the container that the realization was prepared, remaining large-scale impurity can fall like the garbage bin that prepares in advance via the discharging pipe, under the support of fixed block and after-fixing piece in the front, U type handle is rotatable, it makes grain cleaning machine body to grasp the handheld antiskid cover of U type and remove, when need not remove, under the action of gravity, U type handle flagging reduces the space extravagant, the stiffener couples together left branch vaulting pole and right branch vaulting pole.

The utility model discloses a modular grain cleaning machine, it is above the mounting means of all parts, connected mode or the mode that sets up are the welding, riveting or other common mechanical system, wherein can slide/rotate fixedly promptly for slide/not dropping under the rotation state, seal the intercommunication and seal when two connecting pieces communicate promptly, and the concrete structure of its all parts, model and coefficient index are its from the area technique, as long as can reach all implementation of its beneficial effect, above-mentioned all with the electric module and be the common electrical part in market with electrical apparatus, only need to connect according to the mutual electricity of the instruction manual of buying back when using together and can use, and control module is its common from taking the module, the event is all no longer repeated here.

The combined grain cleaning machine of the utility model, under the condition of not being described reversely, the orientation words contained in the terms of 'up-down, left-right, front-back, inside-outside, vertical and horizontal' and the like only represent the orientation of the term under the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, 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 also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. A combined type grain cleaning machine comprises a grain cleaning machine body, wherein the grain cleaning machine body comprises a machine shell (1), a working cavity is arranged in the machine shell (1), the upper half area of the right side wall of the machine shell (1) is communicated with a material bin (2), the lower half area of the left side wall of the machine shell (1) is communicated with a material discharging pipe (3), a material plate (4) is arranged in the machine shell (1), the upper right half area and the left half area of the material plate (4) are respectively provided with a first screen (5) and a second screen (6), the left half area and the right half area of the bottom side wall of the machine shell (1) are respectively communicated with a left material discharging hole and a right material discharging hole, a vibrating motor (7) is arranged at the bottom in the machine shell (1), supporting legs (8) are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom side wall of; the novel door type supporting mechanism is characterized by further comprising two groups of supporting mechanisms, wherein the supporting mechanisms are respectively installed at the front end and the rear end of the bottom side wall of the shell (1), each group of supporting mechanisms comprises a door type rod (10), a threaded rod (11), a left supporting rod (12), a right supporting rod (13), a connecting plate (14), a rotating rod (15), a turntable (16) and a nut (17), the top end of the door type rod (10) is connected with the front end of the bottom side wall of the shell (1), a left sliding hole and a right sliding hole are respectively formed in the left half area and the right half area of the door type rod (10), a placing groove is formed in the central area of the top side wall of the door type rod (10), a ball bearing (18) is arranged at the placing groove, the bottom end of the rotating rod (15) is in key connection with the ball bearing (18), the left sliding hole and the right sliding hole are respectively penetrated by the bottom ends of the left supporting rod (12) and the right supporting rod (13), and the top end The right-hand member is connected, and connecting plate (14) central zone is provided with the screw hole, threaded rod (11) spiral shell dress passes the screw hole and threaded rod (11) top and bottom are connected with carousel (16) bottom lateral wall central zone and rotary rod (15) bottom respectively, nut (17) spiral shell dress is to threaded rod (11) on to nut (17) bottom and connecting plate (14) contact.

2. The combined grain cleaning machine as claimed in claim 1, further comprising a platform (19), wherein the left end of the platform (19) is connected with the upper half area of the right side wall of the machine shell (1), the bin (2) is provided with a transmission hole, a sealing ring (20) is arranged on the inner side wall of the transmission hole, a driving motor (21) is arranged on the platform (19), the output end of the driving motor (21) penetrates through the sealing ring (20) and is inserted into the bin (2), the output end of the motor is provided with a mounting disc (22), and a plurality of groups of stirring plates (23) are arranged on the mounting disc (22).

3. The combined type grain cleaning machine as claimed in claim 2, further comprising a front fixing block (24), a rear fixing block and a U-shaped handle (25), wherein the left side wall of the front fixing block (24) and the left side wall of the rear fixing block are respectively connected with the front half area and the rear half area of the right side wall of the machine shell (1), the right side wall of the front fixing block (24) and the right side wall of the rear fixing block are respectively provided with a front driving groove and a rear driving groove which are communicated with each other in a top-bottom direction, the front end and the rear end of the U-shaped handle (25) are respectively inserted into the front driving groove and the rear driving groove and are respectively hinged with the inner side walls of the front driving groove and the rear driving groove, and the U-shaped handle (25.

4. The combined type grain cleaning machine as claimed in claim 3, wherein each group of the supporting mechanisms further comprises an extension rod (27), and the left end of the extension rod (27) is connected with a nut (17).

5. The combined type grain cleaning machine as claimed in claim 4, wherein each group of the supporting mechanism further comprises three groups of transition rods (28) and a rotating ring (29), and two ends of the three groups of the transition rods (28) are respectively connected with the outer side wall of the rotating disc (16) and the inner side wall of the rotating ring (29).

6. The combined grain cleaning machine as claimed in claim 5, wherein a left discharge pipe (30) is communicated with the left discharge port, and a right discharge pipe (31) is communicated with the right discharge port.

7. The combined grain cleaning machine as claimed in claim 6, characterized in that the bottom ends of the left support rod (12) and the right support rod (13) are provided with a plurality of groups of protrusions (32).

8. The combined type grain cleaning machine as claimed in claim 7, wherein each group of the supporting mechanisms further comprises a reinforcing rod (33), and the left end and the right end of the reinforcing rod (33) are respectively connected with the left supporting rod (12) and the right supporting rod (13).