CN211660075U

CN211660075U - Lifting device of rice mill

Info

Publication number: CN211660075U
Application number: CN202020042474.3U
Authority: CN
Inventors: 邱申
Original assignee: Shanghai Guxian Agricultural Technology Co ltd
Current assignee: Shanghai Guxian Agricultural Technology Co ltd
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-10-13
Anticipated expiration: 2030-01-09

Abstract

The utility model relates to a grain processing machinery technical field, especially a hoisting device of rice mill. It includes casing, cereal fill, drive the power device that the cereal fill promoted, power device includes conveyer belt and driving motor, and the cereal is fought and is installed on the conveyer belt, its characterized in that: the rice mill is characterized by further comprising a feeding hopper connected with the storage bin, a discharge port connected with the rice mill and a material accumulation processing device located at the bottom in the shell, wherein the feeding hopper is installed on one side below the shell through a connecting plate, the discharge port is arranged on one side above the shell, a feeding through hole for communicating the discharge end of the feeding hopper with a feeding hole of the shell is formed in the connecting plate, a solid flow meter is installed at the front end part of the feeding hole, and an automatic door device is further arranged above the feeding through hole in the connecting plate; long-pending material processing apparatus includes mount, shakeouts device, long-pending workbin and drive arrangement, the utility model discloses rational in infrastructure, it is reliable to operate steadily.

Description

Lifting device of rice mill

Technical Field

The utility model relates to a grain processing machinery technical field, especially a hoisting device of rice mill.

Background

Along with the promotion of standard of living, people have higher requirement to the quality of edible rice, have appeared some current self-service intelligent rice mills of unmanned on duty in the community, store the corn in the inside granary of rack, the customer is through setting up the touch screen input relevant order on the rack outer wall, and intelligent rice mill is according to user's requirement rice milling by oneself, finally obtains fresh rice that grinds now. Present intelligent rice mill, the storage silo is direct basically unites two into one with the rice mill granary, owing to consider whole cabinet body stability and security, the cabinet body should not design too high, so can't place too much corn in the granary that is located cabinet body upper portion, so need artifical frequent to increasing corn in the granary, partial intelligent rice mill adopts screw propeller to carry corn to the eminence by the low, but its transmission efficiency is low, relative motion surface wear is very fast, and this transport mode is difficult to estimate in advance the corn volume, the easy accumulation corn in bottom. There are areas in the art that can be improved upon.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves lies in, to the above-mentioned defect of prior art, aims at providing the hoisting device of rice mill for unmanned on duty self-service intelligent rice mill among the prior art, and it can regard as the middle transport structure of storage silo and rice mill granary, and the storage silo of separation can set up in the bottom or other positions of the cabinet body, and the size can be appropriate enlargies, so can deposit more corn, the utility model discloses can carry out the preweighing to corn, can also in time handle corn, prevent that corn from piling up and influencing the operation of whole device, the utility model discloses rational in infrastructure, it is reliable to operate steadily.

The utility model adopts the technical scheme as follows: a lifting device of a rice mill comprises a shell, a grain hopper and a power device for driving the grain hopper to lift, wherein the power device comprises a conveying belt and a driving motor, the grain hopper is arranged on the conveying belt, the lifting device also comprises a feed hopper connected with a storage bin, a discharge port connected with the rice mill and a material accumulation processing device positioned at the bottom in the shell, the feed hopper is arranged at one side below the shell through a connecting plate, the discharge port is arranged at one side above the shell, a feed through hole for communicating the discharge end of the feed hopper with a feed hole of the shell is arranged on the connecting plate, a solid flow meter is arranged at the front end part of the feed hole, and an automatic door device is also arranged above the feed through hole on the connecting plate; long-pending material processing apparatus includes mount, shakeouts device, long-pending workbin and drive arrangement, the mount is fixed on the casing inner wall, shakeouts device and mount sliding connection, long-pending workbin is located the mount under, drive arrangement is used for driving the shakeouts device and slides on the mount, automatically-controlled door device, solid flowmeter, shakeouts device, drive arrangement all are connected with control system.

The utility model discloses further set up to: the middle of the connecting plate is of a cavity structure, and grooves are formed in two sides of the cavity. The cavity structure is convenient for the baffle to slide from top to bottom in the connecting plate is inside, the recess is connected with the card strip joint of baffle both sides for fix the gliding direction of motion of baffle.

The utility model discloses further set up to: the automatic door device comprises a screw rod, a baffle and a stepping motor, wherein a threaded hole is formed in the middle of the baffle, clamping strips are further arranged on two sides of the baffle, the stepping motor is fixedly installed on the upper portion of the connecting plate, one end of the screw rod is movably connected with the connecting plate, the other end of the screw rod penetrates through the connecting plate and is movably connected with the threaded hole, the stepping motor is used for driving the screw rod to rotate, the screw rod drives the baffle to move up and down in the middle of the connecting plate, and the stepping motor is electrically connected. This design is used for opening or closing the operation to feed-through, and step motor control lead screw rotates, and the lead screw drives the baffle and is the up-and-down motion to realize that feed-through opens or closes, also can control the input speed according to control feed-through's size among the actual operation, the flexible operation prevents to feed in raw material at the excessive speed or slow excessively.

The utility model discloses further set up to: the fixed frame comprises a support, a sliding rail and a sliding block, the sliding rail is fixed on the support, and the sliding block is slidably mounted on the sliding rail. This design is used for realizing the slip of shakeout device to reach the effect of shakeout corn.

The utility model discloses further set up to: the flattening device comprises a fixed plate, a scraper blade, an electric telescopic rod and a connecting rod, the fixed plate is fixedly connected with the slider, the electric telescopic rod is fixedly arranged on the fixed plate, the output end of the electric telescopic rod is fixedly connected to the upper end face of the scraper blade through the connecting rod, and the electric telescopic rod is electrically connected with the control system. This design is used for shakeout corn, and electric telescopic handle promotes the connecting rod, and the connecting rod promotes the scraper blade downstream, scrapes the operation of leveling to accumulational corn when the preset position that the scraper blade descends.

The utility model discloses further set up to: the driving device comprises an air cylinder and an air cylinder guide rod, the air cylinder is fixedly connected with the sliding block through a longitudinal connecting flange, the air cylinder guide rod is fixedly connected with the support through a transverse connecting flange, and the air cylinder is electrically connected with the control system. This design is used for driving the shakeout device, makes the shakeout device be reciprocating motion on the slide rail to scrape accumulational corn.

The utility model discloses further set up to: the side wall of the material accumulating box is provided with a material level meter, a gravity sensor is arranged below the bottom plate, and the material level meter and the gravity sensor are electrically connected with the control system. When the unhusked rice in the material accumulating box is accumulated to a certain degree, the design is used for reminding workers of timely processing the unhusked rice in the material accumulating box.

The utility model discloses further set up to: and an inclined guide plate for guiding the rice into the material accumulating box is arranged at the position, close to the feeding hole, of the bottom of the machine shell.

The utility model discloses further set up to: and an inclined guide plate for guiding the rice into the material accumulating box is also arranged on one side of the bottom of the machine shell, which is far away from the discharge hole. This design can prevent effectively that corn from revealing at will, causes to reveal and collects inconveniently.

The utility model discloses further set up to: a bin door is arranged below one side face of the shell. The staff of being convenient for handles the corn in the material accumulation box.

Due to the adoption of the technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses specially design for self-service intelligent rice mill of unmanned on duty, realized the separation with granary and storage silo, but the storage silo mounted position after the separation is changeable in a flexible way with structural design.

2. Through setting up automatic door device, when unmanned on duty self-service intelligent rice mill is out of work, can effectually block the corn inflow in the storage silo the utility model discloses inside, in the actual operation, the size of the steerable feed-through hole of this automatic door device to the flow of control corn prevents that the corn in the corn fill is too much or too little.

3. Through setting up solid flow meter, can carry out the preweighing to the corn volume.

4. Through setting up long-pending material processing storehouse, can carry out timely processing to the corn, the effectual corn that has prevented is piled up.

5. Remind the staff in time to handle the rice that is handled through setting up the charge level indicator.

Drawings

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

Fig. 2 is the schematic structural diagram of the automatic door device of the present invention for closing the feed-through hole.

Fig. 3 is a schematic structural view of the feeding through hole of the present invention when it is completely opened.

Fig. 4 is an internal cross-sectional view of the baffle of the present invention.

Fig. 5 is an enlarged view of a portion a in fig. 1.

Fig. 6 is a perspective view of the material accumulation processing device of the present invention.

Fig. 7 is a schematic structural view of the flattening device of the present invention.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

As shown in fig. 1, referring to fig. 2 at the same time, a lifting device of a rice mill comprises a casing 1, a grain hopper 2, and a power device 3 for driving the grain hopper to lift, wherein the power device comprises a conveyor belt 31 and a driving motor 32, the grain hopper 2 is installed on the conveyor belt 31, the lifting device further comprises a feed hopper 4 connected with a storage bin, a discharge port 5 connected with the rice mill, and a material accumulation processing device 6 positioned at the bottom in the casing 1, the feed hopper 4 is installed at one side below the casing 1 through a connecting plate 7, the discharge port 5 is arranged at one side above the casing 1, a feed through hole 41 for communicating the discharge end of the feed hopper 4 with a feed hole 11 of the casing is arranged on the connecting plate 7, a solid flow meter 8 is installed at the front end of the feed through hole 11, and an automatic door device 9 is also arranged above the feed through hole; the accumulated material processing device 6 comprises a fixing frame 61, a flattening device 62, an accumulated material box 63 and a driving device 64, wherein the fixing frame 61 is fixed on the inner wall of the machine shell 1, the flattening device 62 is in sliding connection with the fixing frame 61, the accumulated material box 63 is positioned under the fixing frame 61, the driving device 64 is used for driving the flattening device to slide on the fixing frame 62, and the automatic door device 9, the solid flow meter 8, the flattening device 62 and the driving device 64 are all connected with a control system; in order to lead the leaked paddy to the material accumulating box, an inclined guide plate 11 for guiding the paddy to the material accumulating box is arranged at the position, close to the feeding hole, of the bottom of the machine shell 1, an inclined guide plate 11 for guiding the paddy to the material accumulating box 63 is also arranged at one side, far away from the discharging hole, of the bottom of the machine shell 1, and a bin gate is arranged below one side face of the machine shell 1 in order to facilitate taking and placing of the material accumulating box; in addition, in order to facilitate the staff to timely handle the unhusked rice in the material accumulating box, be equipped with charge level indicator 10 on the lateral wall of material accumulating box 63, be equipped with gravity inductor (not marking) below the bottom plate, charge level indicator 10, gravity inductor all with control system electric connection.

The following further illustrates the various sub-structures of the present invention:

as shown in fig. 2, fig. 3 and fig. 4, the automatic door device 9 includes a screw rod 91, a baffle 92 and a stepping motor 93, a threaded hole 921 is opened in the middle of the baffle 92, the two sides of the baffle 92 are also provided with a clamping strip 922, the stepping motor 93 is fixedly mounted on the upper portion of the connecting plate 7, one end of the screw rod 91 is movably connected with the connecting plate 7, the other end of the screw rod 91 penetrates through the connecting plate 7 and is movably connected with the threaded hole 921, the stepping motor 93 is used for driving the screw rod 91 to rotate, the screw rod 91 drives the baffle 92 to move up and down in the middle of the connecting plate 7, the stepping motor 93 is electrically connected with a control system, and slides up and down in the connecting plate in order to realize the automatic door device, the middle of the connecting plate 7 is a.

As shown in fig. 5, 6 and 7, the fixing frame 61 includes a bracket 611, a sliding rail 612 and a slider 613, the sliding rail 612 is fixed on the bracket 611, and the slider 613 is slidably mounted on the sliding rail 612; the flattening device 62 comprises a fixing plate 621, a scraper 622, an electric telescopic rod 623 and a connecting rod 624, wherein the fixing plate 621 is fixedly connected with the sliding block 613, the electric telescopic rod 623 is fixedly arranged on the fixing plate 621, the output end of the electric telescopic rod 623 is fixedly connected to the upper end surface of the scraper 622 through the connecting rod 624, and the electric telescopic rod 623 is electrically connected with a control system; the driving device 64 includes a cylinder 641 and a cylinder guide 642, the cylinder 641 is fixedly connected with the sliding block 613 through a longitudinal connecting flange 643, the cylinder guide 642 is fixedly connected with the bracket 611 through a transverse connecting flange 644, and the cylinder 641 is electrically connected with the control system.

The utility model discloses a work flow does: after receiving a rice milling signal, the control system sends a signal to the driving motor and the stepping motor, the driving motor drives the conveyor belt to move up and down, so as to drive the grain hopper to move, meanwhile, the stepping motor controls the baffle plate to move upwards, so that rice in the storage bin sequentially passes through the discharge end of the feed hopper, the feeding through hole 41 on the connecting plate and the feeding hole of the shell to enter the grain hopper, the grain hopper turns over when moving to the top end, the rice enters the grain bin of the rice mill from the discharge port, when the fixed flow meter detects that the flowing rice reaches 80% of a preset value, the control system controls the stepping motor in the automatic door device, the stepping motor pushes the baffle plate downwards, the baffle plate closes the feeding through hole by one half, when the fixed flow meter detects that the flowing rice reaches 90% of the preset value, the baffle plate closes the feeding through hole by two thirds, and after the fixed flow meter detects that the feeding through hole reaches, the baffle blocks the feed through hole, i.e. the feed through hole is completely closed.

When partial rice falls into the material accumulating box, when the accumulated amount reaches the limit value, the gravity sensor sends a signal to the control system, the control system receives the signal and sends a signal to the flattening device and the driving device in the material accumulating processing device, the electric telescopic rod in the flattening device receives the signal and pushes the push rod, the push rod pushes the scraper to a preset position, the air cylinder in the driving device receives a new signal and slides on the air cylinder slide rail, the slide block is driven to slide on the slide rail, the flattening device on the slide block is driven to move, the accumulated rice is scraped by the scraper, when the accumulated rice covers the material level meter through the scraped rice, the material level meter sends a signal to the control system, the control system sends a processing signal to a terminal worker, and the worker can determine the unattended self-service intelligent rice mill sending the signal through the marked sequence number, and then the targeted processing is carried out.

The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can be covered within the protection scope of the present invention without the changes or substitutions conceived by the inventive work within the technical scope disclosed by the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a hoisting device of rice mill, its includes casing, cereal fill, drive the power device that the cereal fill promoted, power device includes conveyer belt and driving motor, and the cereal is fought and is installed on the conveyer belt, its characterized in that: the rice mill is characterized by further comprising a feeding hopper connected with the storage bin, a discharge port connected with the rice mill and a material accumulation processing device located at the bottom in the shell, wherein the feeding hopper is installed on one side below the shell through a connecting plate, the discharge port is arranged on one side above the shell, a feeding through hole for communicating the discharge end of the feeding hopper with a feeding hole of the shell is formed in the connecting plate, a solid flow meter is installed at the front end part of the feeding hole, and an automatic door device is further arranged above the feeding through hole in the connecting plate; long-pending material processing apparatus includes mount, shakeouts device, long-pending workbin and drive arrangement, the mount is fixed on the casing inner wall, shakeouts device and mount sliding connection, long-pending workbin is located the mount under, drive arrangement is used for driving the shakeouts device and slides on the mount, automatically-controlled door device, solid flowmeter, shakeouts device, drive arrangement all are connected with control system.

2. A lifting device of a rice mill according to claim 1, characterized in that: the middle of the connecting plate is of a cavity structure, and grooves are formed in two sides of the cavity structure.

3. A lifting device of a rice mill according to claim 1, characterized in that: the automatic door device comprises a screw rod, a baffle and a stepping motor, wherein a threaded hole is formed in the middle of the baffle, clamping strips are further arranged on two sides of the baffle, the stepping motor is fixedly installed on the upper portion of the connecting plate, one end of the screw rod is movably connected with the connecting plate, the other end of the screw rod penetrates through the connecting plate and is movably connected with the threaded hole, the stepping motor is used for driving the screw rod to rotate, the screw rod drives the baffle to move up and down in the middle of the connecting plate, and the stepping motor is electrically connected.

4. A lifting device of a rice mill according to claim 1, characterized in that: the fixed frame comprises a support, a sliding rail and a sliding block, the sliding rail is fixed on the support, and the sliding block is slidably mounted on the sliding rail.

5. A lifting device of a rice mill according to claim 1, characterized in that: the flattening device comprises a fixed plate, a scraper blade, an electric telescopic rod and a connecting rod, the fixed plate is fixedly connected with the slider, the electric telescopic rod is fixedly arranged on the fixed plate, the output end of the electric telescopic rod is fixedly connected to the upper end face of the scraper blade through the connecting rod, and the electric telescopic rod is electrically connected with the control system.

6. A lifting device of a rice mill according to claim 1, characterized in that: the driving device comprises an air cylinder and an air cylinder guide rod, the air cylinder is fixedly connected with the sliding block through a longitudinal connecting flange, the air cylinder guide rod is fixedly connected with the fixing frame through a transverse connecting flange, and the air cylinder is electrically connected with the control system.

7. A lifting device of a rice mill according to claim 1, characterized in that: the side wall of the material accumulating box is provided with a material level meter, a gravity sensor is arranged below the bottom plate, and the material level meter and the gravity sensor are electrically connected with the control system.

8. A lifting device of a rice mill according to claim 1, characterized in that: and an inclined guide plate for guiding the rice into the material accumulating box is arranged at the position, close to the feeding hole, of the bottom of the machine shell.

9. A lifting device of a rice mill according to claim 8, characterized in that: and an inclined guide plate for guiding the rice into the material accumulating box is also arranged on one side of the bottom of the machine shell, which is far away from the discharge hole.

10. A lifting device of a rice mill according to claim 1, characterized in that: a bin door is arranged below one side face of the shell.