CN209901699U

CN209901699U - Vibration stone remover

Info

Publication number: CN209901699U
Application number: CN201920580984.3U
Authority: CN
Inventors: 姚家法
Original assignee: Hefei Shujingyuan Food Co Ltd
Current assignee: Hefei Shujingyuan Food Co Ltd
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-01-07
Anticipated expiration: 2029-04-25

Abstract

The utility model discloses a vibration destoner relates to rice production technical field, and its technical scheme main points are including the frame, slide along the length direction of frame and connect in the vibrating bin of frame, set up in the shale shaker of vibrating bin inside, with the feeder hopper of vibrating bin top intercommunication, with the discharge gate of vibrating bin one side intercommunication, with the play stone pipe of vibrating bin opposite side intercommunication and install in the frame and be used for driving the actuating mechanism of vibrating bin vibration, its characterized in that: the discharging device is arranged below the discharging port and comprises a rotating shaft, a disc, a plurality of material receiving barrels, a plurality of groups of fixing mechanisms and a transmission assembly, wherein the rotating shaft is connected to the rack in a rotating mode, the disc is fixed to the rotating shaft in a sleeved mode, the plurality of material receiving barrels are arranged along the circumferential direction of the disc, the plurality of groups of fixing mechanisms are installed on the disc and used for fixing the plurality of material receiving barrels, and the transmission assembly is installed on the rack and. The utility model provides an inconvenient problem of collecting to the corn that flows from the discharge gate, reached the effect of being convenient for collect the corn that flows from the discharge gate.

Description

Vibration stone remover

Technical Field

The utility model relates to a rice production technical field, more specifically the theory that says so, it relates to a vibration destoner.

Background

When the vibrating stoner works, materials continuously enter the middle part of the stoning sieve surface from the feed hopper. Due to the vibration of the screen surface and the action of air flow passing through the material layer, the porosity among particles is increased, the material is in a fluidized state, automatic grading is promoted, stones with large specific gravity sink into the bottom layer to be contacted with the screen surface, grains with small specific gravity float to the upper layer, and the stones slide to a clean grain outlet under the push of gravity, inertia force and continuous feeding; and the stones with large specific gravity slide upwards relative to the stone-removing screen surface under the action of the inertia force of the screen surface vibration system and the airflow and move to the fine separation area through the stone gathering area.

The prior art can refer to the Chinese utility model patent with the publication number of CN207325318U, which discloses a vibrating stoner with a cleaning device at the observation port, comprising a bracket, a frame fixedly connected at the upper end of the bracket, a vibrating screen arranged inside the frame, a driving mechanism arranged on the bracket for driving the frame to move, a discharge port arranged at one end of the frame, a feed port arranged at one end of the upper surface of the frame, an observation port arranged at the upper end of the frame, a cleaning mechanism arranged inside the observation port, the cleaning mechanism comprising a cleaning piece arranged on the observation port, a driving piece arranged at one side of the observation port for driving the cleaning piece to move left and right, the driving piece comprising a driving motor fixed at one side of the observation port, one end of the driving motor extending into the frame is fixedly connected with a belt wheel I, one side of the observation port is rotatably connected with a belt wheel II matched with the belt wheel I, a belt is wound around the belt wheel I and the, the other side of the observation port is provided with a group of driving pieces which are the same, and the cleaning pieces are driven by the driving pieces to move back and forth so as to clean dust attached to the observation port.

However, the discharging device is not provided at the discharging port, so that it is inconvenient to collect the rice flowing out from the discharging port.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a vibration destoner, it is through setting up discharging device, is convenient for collect the corn that flows from the discharge gate.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a vibration destoner, includes the frame, slides along the length direction of frame and connects in the vibrating bin of frame, set up in the shale shaker of vibrating bin inside, with the feeder hopper of vibrating bin top intercommunication, with the discharge gate of vibrating bin one side intercommunication, with the play stone pipe of vibrating bin opposite side intercommunication and install in the frame and be used for driving the actuating mechanism of vibrating bin vibration, its characterized in that: the discharging device is arranged below the discharging port and comprises a rotating shaft, a disc, a plurality of material receiving barrels, a plurality of groups of fixing mechanisms and a transmission assembly, wherein the rotating shaft is connected to the rack in a rotating mode, the disc is fixed to the rotating shaft in a sleeved mode, the plurality of material receiving barrels are arranged along the circumferential direction of the disc, the plurality of groups of fixing mechanisms are installed on the disc and used for fixing the plurality of material receiving barrels, and the transmission assembly is installed on the rack and.

By adopting the technical scheme, when one receiving barrel is full of rice and needs to be replaced, the transmission assembly drives the rotating shaft to rotate, and the rotating shaft rotates to drive the disc to rotate, so that the receiving barrel can be replaced; through setting up discharging device and collecting corn, be convenient for like this to collect the corn that flows from the discharge gate.

The utility model discloses further set up to: each group of fixing mechanisms comprises an annular plate fixedly connected to the top of the disc and a fixing component arranged on the annular plate and used for fixing the material receiving barrel; the fixing component comprises a bolt, a pressing block, a handle and a spring, wherein the bolt is connected to the annular plate in a sliding mode along the radial direction of the annular plate, the pressing block is fixedly connected to one end of the bolt, the handle is fixedly connected to the other end of the bolt, and the spring is sleeved on the bolt; the inner circumferential surface of the annular plate is provided with a first sliding chute for the pressing block to slide along the radial direction of the annular plate; one end of the spring is fixedly connected to the pressing block, and the other end of the spring is fixedly connected to one end, far away from the inner cavity of the annular plate, of the first sliding groove.

By adopting the technical scheme, when the material receiving barrel needs to be fixed, the bolt is pulled by pulling the handle, the bolt moves to drive the pressing block to move towards the first sliding groove, the pressing block moves to press the spring, and the spring is in a compressed state at the moment; then the material receiving barrel is placed in the inner cavity of the annular plate, the handle is loosened, and the pressing block presses the material receiving barrel tightly under the action of the spring; the receiving barrel is fixed through the fixing assembly, and the receiving barrel is convenient to disassemble and assemble.

The utility model discloses further set up to: the outer peripheral surface of the annular plate is provided with a second sliding groove for the bolt to slide along the radial direction of the annular plate, and the first sliding groove and the second sliding groove are coaxial and are communicated with each other.

Through adopting above-mentioned technical scheme, the second spout has the guide effect to the bolt to can reduce the bolt and take place the possibility of deviating in the radial slippage process along the annular plate.

The utility model discloses further set up to: the transmission assembly comprises a worm wheel fixed on the rotating shaft in a sleeved mode, a driving motor horizontally arranged on the rack and a worm fixedly connected to an output shaft of the driving motor; the worm wheel and the worm are meshed with each other.

Through adopting above-mentioned technical scheme, when needs drive pivot rotated, the output shaft through driving motor drives the worm and rotates, and the worm rotates the drive worm wheel and rotates, and the worm wheel rotates and drives the pivot and rotate, rotates through transmission assembly drive pivot, can make pivot pivoted more stable.

The utility model discloses further set up to: the rack is provided with a controller, and the driving motor is electrically connected with the controller.

Through adopting above-mentioned technical scheme, through setting up the controller, be convenient for control driving motor to be convenient for make the disc rotate suitable position.

The utility model discloses further set up to: the frame is provided with a plurality of groups of pushing assemblies which are convenient for pushing a plurality of receiving barrels, and the plurality of groups of pushing assemblies are arranged in a one-to-one correspondence manner with the plurality of annular plates.

Through adopting above-mentioned technical scheme, through setting up the material pushing component, be convenient for push out the receipts storage bucket from the inner chamber of annular slab, therefore can reduce operating personnel's intensity of labour.

The utility model discloses further set up to: each group of pushing assemblies comprises a hydraulic cylinder arranged at the bottom of the disc and a push plate fixedly connected to a piston rod of the hydraulic cylinder; the push plate is connected to the inside of the disc in a sliding manner along the vertical direction; when a piston rod of the hydraulic cylinder is in a top extension state, the top of the push plate and the top of the annular plate are coplanar.

Through adopting above-mentioned technical scheme, when the receipts storage bucket that will fill with the corn shifts out from the inner chamber of annular slab as needs, earlier loosen the receipts storage bucket through fixed subassembly, then the piston rod drive push pedal rebound through the pneumatic cylinder, push pedal rebound drive receipts storage bucket rebound to can release the receipts storage bucket from the inner chamber of annular slab, therefore the operating personnel of being convenient for carries the receipts storage bucket.

The utility model discloses further set up to: and a third sliding groove for the push plate to slide vertically is formed in the disc.

Through adopting above-mentioned technical scheme, the third spout has the guide effect to the push pedal to can reduce the push pedal and take place the possibility of deviating along vertical slip in-process.

To sum up, the utility model discloses compare and have following beneficial effect in prior art:

1. when one receiving barrel is full of paddy and needs to be replaced, the transmission assembly drives the rotating shaft to rotate, and the rotating shaft rotates to drive the disc to rotate, so that the receiving barrel can be replaced; the discharging device is arranged to collect the paddy, so that the paddy flowing out of the discharging hole can be conveniently collected;

2. when the material receiving barrel needs to be fixed, the bolt is pulled through the pulling handle, the bolt moves to drive the pressing block to move towards the first sliding groove, the pressing block moves to press the spring, and the spring is in a compressed state at the moment; then the material receiving barrel is placed in the inner cavity of the annular plate, the handle is loosened, and the pressing block presses the material receiving barrel tightly under the action of the spring; the material receiving barrel is fixed through the fixing assembly, so that the material receiving barrel is convenient to disassemble and assemble;

3. when the inner chamber of annular slab shifts out is followed to the receipts storage bucket that will fill with corn to needs, loosens the receipts storage bucket through fixed subassembly earlier, then the piston rod drive push pedal rebound through the pneumatic cylinder, and the push pedal rebound drive receives the storage bucket rebound to can release the receipts storage bucket from the inner chamber of annular slab, therefore the operating personnel of being convenient for carries the receipts storage bucket.

Drawings

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

FIG. 2 is a schematic view showing the structure of a discharge device in the embodiment;

FIG. 3 is a partial sectional view of the embodiment highlighting the first runner.

In the figure: 1. a frame; 11. a vibration box; 12. vibrating screen; 13. a feed hopper; 14. a discharge port; 15. a drive mechanism; 2. a discharging device; 21. a rotating shaft; 22. a disc; 23. a material receiving barrel; 24. inserting plates; 3. a fixing mechanism; 31. an annular plate; 32. a fixing assembly; 321. a bolt; 322. briquetting; 323. a handle; 324. a spring; 325. a first chute; 326. a second chute; 4. a transmission assembly; 41. a worm gear; 42. a drive motor; 43. a worm; 44. a controller; 5. a material pushing assembly; 51. a hydraulic cylinder; 52. pushing the plate; 53. and a third chute.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example (b): a vibration stone remover is shown in figure 1, and comprises a frame 1, a vibration box 11 connected to the frame 1 in a sliding manner along the length direction of the frame 1, a vibration screen 12 arranged inside the vibration box 11, a feed hopper 13 communicated with the top of the vibration box 11, a discharge port 14 communicated with one side of the vibration box 11, a stone discharge pipe (not shown in the figure) communicated with the other side of the vibration box 11, and a driving mechanism 15 arranged on the frame 1 and used for driving the vibration box 11 to vibrate; the discharging device 2 is arranged below the discharging port 14.

As shown in fig. 1 and fig. 2, the discharging device 2 includes a rotating shaft 21 rotatably connected to the frame 1 through a bearing, a disc 22 sleeved on and fixed to the rotating shaft 21, a plurality of receiving barrels 23 arranged along the circumferential direction of the disc 22, a plurality of sets of fixing mechanisms 3 mounted on the disc 22 for fixing the plurality of receiving barrels 23, and a transmission assembly 4 mounted on the frame 1 for driving the rotating shaft 21 to rotate; an inserting plate 24 is arranged on the side wall of the discharge hole 14. When one receiving barrel 23 is full of paddy and the receiving barrel 23 needs to be replaced, the discharging port 14 is sealed through the inserting plate 24, then the transmission assembly 4 drives the rotating shaft 21 to rotate, the rotating shaft 21 rotates to drive the disc 22 to rotate, and therefore the receiving barrel 23 can be replaced; through setting up discharging device 2 and collecting the corn, be convenient for like this to collect the corn from discharge gate 14 outflow.

As shown in fig. 2 and 3, each set of fixing mechanisms 3 includes an annular plate 31 fixedly connected to the top of the disc 22 and a fixing assembly 32 disposed on the annular plate 31 for fixing the receiving bucket 23; the fixing component 32 comprises a bolt 321 slidably connected to the annular plate 31 along the radial direction of the annular plate 31, a pressing block 322 fixedly connected to one end of the bolt 321, a handle 323 fixedly connected to the other end of the bolt 321, and a spring 324 sleeved on the bolt 321; a first sliding groove 325 for the pressing block 322 to slide along the radial direction of the annular plate 31 is formed on the inner circumferential surface of the annular plate 31; one end of the spring 324 is fixedly connected to the pressing block 322, and the other end is fixedly connected to one end of the first chute 325 away from the inner cavity of the annular plate 31; the outer peripheral surface of the annular plate 31 is provided with a second sliding groove 326 for the bolt 321 to slide along the radial direction of the annular plate 31, and the first sliding groove 325 and the second sliding groove 326 are coaxial and communicated with each other. When the material receiving barrel 23 needs to be fixed, the bolt 321 is pulled by the pulling handle 323, the bolt 321 moves to drive the pressing block 322 to move towards the first sliding groove 325, the pressing block 322 moves to press the spring 324, and at the moment, the spring 324 is in a compressed state; then the material receiving barrel 23 is placed in the inner cavity of the annular plate 31, the handle 323 is loosened, and the pressing block 322 presses the material receiving barrel 23 tightly under the action of the spring 324; the receiving barrel 23 is fixed through the fixing component 32, so that the receiving barrel 23 can be conveniently disassembled and assembled.

As shown in fig. 2 and fig. 3, the transmission assembly 4 includes a worm wheel 41 fixed on the rotating shaft 21, a driving motor 42 horizontally mounted on the frame 1, and a worm 43 fixedly connected to an output shaft of the driving motor 42; the worm wheel 41 and the worm 43 are meshed with each other; when the rotating shaft 21 needs to be driven to rotate, the worm 43 is driven to rotate through the output shaft of the driving motor 42, the worm 43 drives the worm wheel 41 to rotate, the worm wheel 41 drives the rotating shaft 21 to rotate, and the rotating shaft 21 is driven to rotate through the transmission assembly 4, so that the rotating shaft 21 can rotate more stably. A controller 44 is arranged on the frame 1, and the driving motor 42 is electrically connected with the controller 44; control of the drive motor 42, and thus the rotation of the disc 22 into position, is facilitated by the provision of a controller 44.

As shown in fig. 2 and 3, a plurality of groups of pushing assemblies 5 which are convenient for pushing out the plurality of receiving buckets 23 are mounted on the rack 1, and the plurality of groups of pushing assemblies 5 are arranged in one-to-one correspondence with the plurality of annular plates 31; each group of pushing assemblies 5 comprises a hydraulic cylinder 51 arranged at the bottom of the disc 22 and a push plate 52 fixedly connected to a piston rod of the hydraulic cylinder 51; the push plate 52 is connected to the inside of the disc 22 in a vertical sliding manner, and a third sliding groove 53 for the push plate 52 to slide in the vertical direction is formed in the disc 22; when the piston rod of the hydraulic cylinder 51 is in the top-extended state, the top of the push plate 52 is coplanar with the top of the ring plate 31. When the material receiving barrel 23 filled with the paddy is required to be moved out of the inner cavity of the annular plate 31, the material receiving barrel 23 is firstly loosened through the fixing component 32, then the push plate 52 is driven to move upwards through the piston rod of the hydraulic cylinder 51, the push plate 52 moves upwards to drive the material receiving barrel 23 to move upwards, so that the material receiving barrel 23 can be pushed out of the inner cavity of the annular plate 31, and therefore the material receiving barrel 23 is convenient to carry by an operator.

The working principle of the vibrating stoner is as follows:

when one receiving barrel 23 is full of paddy and the receiving barrel 23 needs to be replaced, the discharging port 14 is sealed through the inserting plate 24, then the worm 43 is driven to rotate through the output shaft of the driving motor 42, the worm 43 drives the worm wheel 41 to rotate, the worm wheel 41 drives the rotating shaft 21 to rotate, the rotating shaft 21 drives the disc 22 to rotate, and the disc 22 drives the receiving barrel 23 to rotate, so that the receiving barrel 23 can be replaced.

When the material receiving barrel 23 needs to be taken down, the bolt 321 is pulled by the pulling handle 323, the bolt 321 moves to drive the pressing block 322 to move towards the first sliding chute 325, and therefore the pressing block 322 is separated from the material receiving barrel 23; then, the push plate 52 is driven to move upwards by the piston rod of the hydraulic cylinder 51, the push plate 52 moves upwards to drive the material receiving barrel 23 to move upwards, so that the material receiving barrel 23 can be pushed out from the inner cavity of the annular plate 31, and finally, the material receiving barrel 23 can be carried away by an operator.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a vibration destoner, including frame (1), slide along the length direction of frame (1) and connect in vibration case (11) of frame (1), set up in inside shale shaker (12) of vibration case (11), feeder hopper (13) with vibration case (11) top intercommunication, discharge gate (14) with vibration case (11) one side intercommunication, go out the stone pipe and install in frame (1) actuating mechanism (15) that are used for driving vibration case (11) vibration with vibration case (11) opposite side intercommunication, its characterized in that: the discharging device (2) is arranged below the discharging port (14), and the discharging device (2) comprises a rotating shaft (21) rotatably connected to the rack (1), a disc (22) fixedly arranged on the rotating shaft (21) in a sleeved mode, a plurality of material receiving barrels (23) arranged along the circumferential direction of the disc (22), a plurality of groups of fixing mechanisms (3) arranged on the disc (22) and used for fixing the plurality of material receiving barrels (23) and a transmission assembly (4) arranged on the rack (1) and used for driving the rotating shaft (21) to rotate.

2. The vibratory stone separator of claim 1, wherein: each group of fixing mechanisms (3) comprises an annular plate (31) fixedly connected to the top of the disc (22) and a fixing component (32) arranged on the annular plate (31) and used for fixing the material receiving barrel (23); the fixing component (32) comprises a bolt (321) which is connected to the annular plate (31) in a sliding manner along the radial direction of the annular plate (31), a pressing block (322) fixedly connected to one end of the bolt (321), a handle (323) fixedly connected to the other end of the bolt (321) and a spring (324) sleeved on the bolt (321); a first sliding groove (325) for the pressing block (322) to slide along the radial direction of the annular plate (31) is formed in the inner circumferential surface of the annular plate (31); one end of the spring (324) is fixedly connected to the pressing block (322), and the other end of the spring is fixedly connected to one end, far away from the inner cavity of the annular plate (31), of the first sliding chute (325).

3. The vibratory stone separator of claim 2, wherein: the outer peripheral surface of the annular plate (31) is provided with a second sliding groove (326) for the bolt (321) to slide along the radial direction of the annular plate (31), and the first sliding groove (325) and the second sliding groove (326) are coaxial and are communicated with each other.

4. The vibratory stone separator of claim 1, wherein: the transmission assembly (4) comprises a worm wheel (41) fixed on the rotating shaft (21) in a sleeved mode, a driving motor (42) horizontally arranged on the rack (1) and a worm (43) fixedly connected to an output shaft of the driving motor (42); the worm wheel (41) and the worm (43) are meshed with each other.

5. The vibratory stone separator of claim 4, wherein: the frame (1) is provided with a controller (44), and the driving motor (42) is electrically connected with the controller (44).

6. The vibratory stone separator of claim 1, wherein: the frame (1) is provided with a plurality of groups of pushing assemblies (5) which are convenient for pushing a plurality of receiving barrels (23), and the pushing assemblies (5) and the annular plates (31) are arranged in a one-to-one correspondence mode.

7. The vibratory stone separator of claim 6, wherein: each group of pushing assemblies (5) comprises a hydraulic cylinder (51) arranged at the bottom of the disc (22) and a push plate (52) fixedly connected to a piston rod of the hydraulic cylinder (51); the push plate (52) is connected to the inside of the disc (22) in a sliding manner along the vertical direction; when the piston rod of the hydraulic cylinder (51) is in a jacking state, the top of the push plate (52) is coplanar with the top of the annular plate (31).

8. The vibratory stone separator of claim 7, wherein: and a third sliding groove (53) for the push plate (52) to slide along the vertical direction is formed in the disc (22).