CN218132060U

CN218132060U - Corn hulling device for rice processing

Info

Publication number: CN218132060U
Application number: CN202222113103.1U
Authority: CN
Inventors: 关新; 王广为
Original assignee: Shenyang Guangwei Rice Industry Co ltd
Current assignee: Shenyang Guangwei Rice Industry Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2022-12-27
Anticipated expiration: 2032-08-11

Abstract

The utility model discloses a corn hulling device is used in rice processing, include: the shell, the roller is installed to the inner chamber of shell, first motor is installed in the left side of shell, the one end of lead screw is installed through the shaft coupling to the output of first motor, and the other end of lead screw pass through the bearing install in the inner wall of shell, the outer wall spiro union of lead screw has the removal seat, first spout has been seted up to the inner chamber bottom of shell, remove the bottom of seat and install first slider. This corn hulling device is used in rice processing, in the in-service use, the certain distance is separated to convenient messenger's movable roll and fixed roll fast, and the staff of being convenient for overhauls and clears up equipment inside, need not to dismantle equipment shell, and convenient operation is succinct, can also hold up the weight, can not stimulate the second support downwards when guaranteeing equipment stall, guarantees movable roll and fixed roll alternate segregation, avoids the cushion to receive the extrusion for a long time and ageing with higher speed.

Description

Corn hulling device for rice processing

Technical Field

The utility model relates to a rice processing equipment technical field specifically is a corn hulling device is used in rice processing.

Background

The rice is one of main grains, rice needs to be hulled during production, a rice huller is used, the rice huller is a grain processing machine for hulling rice to prepare brown rice, the rice huller can hulle the rice to reduce rice grain cracking and damage to the skin, and the brown rice is kept complete as much as possible; the movable roller of the rice huller that uses at present stage can carry out small removal, but its overall position is unchangeable roughly, need open the equipment outer wall when overhauing equipment, and is very inconvenient, and in addition, the weight of current equipment is in the flagging state naturally down, and this just leads to movable roller can contact with the fixed roll when equipment stall state, and the long-term mutual extrusion of cushion on the two surface leads to permanent deformation easily, then accelerates ageing of cushion, based on above-mentioned problem, at present provides a rice huller for rice processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a corn hulling device is used in rice processing to solve the movable roll that provides among the above-mentioned background art and can only carry out small removal, the staff of being not convenient for overhauls equipment inside and the flagging problem that leads to movable roll, the fixed roll extrusion is ageing with higher speed each other for a long time with the natural state weight.

In order to achieve the above object, the utility model provides a following technical scheme: a unhulled rice device for rice processing includes: the automatic feeding device comprises a shell, a fixed roller is installed in an inner cavity of the shell, a first motor is installed on the left side of the shell, one end of a lead screw is installed at the output end of the first motor through a coupler, the other end of the lead screw is installed on the inner wall of the shell through a bearing, a moving seat is screwed on the outer wall of the lead screw, a first chute is formed in the bottom end of the inner cavity of the shell, a first slider is installed at the bottom end of the moving seat, the outer wall of the first slider is slidably embedded in the inner cavity of the first chute, a first support is installed at the top end of the moving seat, a second support is installed on the inner side of the first support through a pin shaft, a moving roller is rotatably installed on the inner side of the second support, a second motor is installed at the top end of the rear side of the second support, one end of a belt is assembled at the output end of the second motor, and the other end of the belt is sleeved at the rear end of the outer wall of the moving roller, the top end of the first support is further symmetrically provided with two baffles, the outer walls of the baffles are provided with through grooves, the front side and the back side of the movable roller are respectively provided with an inserted rod, the outer wall of the inserted rod is slidably embedded in an inner cavity of the through grooves, the left end of the second support is provided with a steel cable, the outer wall of the steel cable is provided with a weight, the inner wall of the first support is further provided with a fixed seat, the inner cavity of the shell is provided with a flow plate, the inner cavity of the shell is further provided with a discharge groove, the top end of the movable seat is provided with one end of two limiting rods, the other end of each limiting rod is provided with one end of a connecting rod, the other end of each connecting rod is arranged on the inner wall of the first support, the outer wall of each limiting rod is sleeved with a supporting plate, the inner wall of the first support is provided with a second chute, the left side of the supporting plate is provided with a second sliding block, and the outer wall of the second sliding block is slidably embedded in the inner cavity of the second chute, the cylinder is installed on the top of removing the seat, the stopper is installed to the output of cylinder.

Preferably, the outer walls of the fixed roller and the movable roller are both provided with glue layers.

Preferably, the through groove is arranged on the outer wall of the baffle in an arc shape.

Preferably, the height of the top end of the fixed seat is matched with the height of the second bracket in a horizontal state.

Preferably, the outer wall of the limiting block is arranged in an inclined plane.

Compared with the prior art, the beneficial effects of the utility model are that: this corn hulling device is used in rice processing, it is rotatory through first motor drive lead screw, and then order about and remove the seat and remove right, thereby drive first support and movable roll and remove right, make fixed roll and movable roll keep away from each other, it is inside to be convenient for the staff maintenance equipment, remove right through cylinder drive stopper, utilize the limiting displacement of stopper to the layer board, order about the layer board rebound and hold up the weight, thereby make the second support keep the horizontality, guarantee that the outer wall of movable roll and fixed roll does not laminate, in the in-service use, can be fast convenient make the movable roll separate the certain distance with the fixed roll, the staff of being convenient for overhauls and clears up the equipment inside, need not to dismantle equipment shell, and convenient for operation is succinct, can also hold up the weight, can not stimulate the second support downwards when guaranteeing that equipment stops to put, guarantee movable roll and fixed roll looks mutual separation, avoid the cushion to receive the extrusion for a long time and age with higher speed.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a front sectional view of the present invention.

Fig. 3 is a right side sectional view of the support plate of the present invention.

In the figure: 1. the device comprises a shell, 2, a fixed roller, 3, a first motor, 4, a screw rod, 5, a movable seat, 6, a first chute, 7, a first sliding block, 8, a first support, 9, a second support, 10, a movable roller, 11, a second motor, 12, a belt, 13, a steel cable, 14, a weight, 15, a fixed seat, 16, a flowing plate, 17, a discharging chute, 18, a limiting rod, 19, a connecting rod, 20, a supporting plate, 21, a second chute, 22, a second sliding block, 23, a cylinder, 24, a limiting block, 25, a baffle, 26, a through groove, 27 and an inserting 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a unhulled rice device for rice processing includes: the automatic screw-driving device comprises a shell 1, a fixed roller 2, a first motor 3, a screw rod 4, a movable seat 5, a first sliding groove 6, a first sliding block 7, a first support 8, a second support 9, a movable roller 10, a second motor 11, a belt 12, a steel cable 13, a weight 14, a fixed seat 15, a drip plate 16, a discharge groove 171, a limiting rod 18, a connecting rod 19, a supporting plate 20, a second sliding groove 21, a second sliding block 22, an air cylinder 23, a limiting block 24, a baffle plate 25, a through groove 26 and an inserting rod 27, wherein the fixed roller 2 is installed in the inner cavity of the shell 1, the fixed roller 2 is an automatic roller and is an existing device and can rotate after being opened, the first motor 3 is installed on the left side of the shell 1, one end of the screw rod 4 is installed at the output end of the first motor 3 through a coupler, the other end of the screw rod 4 is installed on the inner wall of the shell 1 through a bearing, the first motor 3 can drive the screw rod 4 to rotate when being opened, the outer wall of the screw rod 4 is screwed with the movable seat 5, when the screw rod 4 rotates, the movable seat 5 can move rightwards, the bottom end of the inner cavity of the shell 1 is provided with a first sliding chute 6, the bottom end of the movable seat 5 is provided with a first sliding block 7, the outer wall of the first sliding block 7 is slidably embedded in the inner cavity of the first sliding chute 6, the first sliding chute 6 is used for limiting the first sliding block 7 to ensure that the movable seat 5 can stably slide, the top end of the movable seat 5 is provided with a first support 8, the inner side of the first support 8 is provided with a second support 9 through a pin shaft, the inner side of the second support 9 is rotatably provided with a movable roller 10, the top end of the rear side of the second support 9 is provided with a second motor 11, the output end of the second motor 11 is provided with one end of a belt 12, the other end of the belt 12 is sleeved at the rear end of the outer wall of the movable roller 10, the second motor 11 is started, the second motor 11 can drive the movable roller 10 to rotate under the action of the belt 12, the top end of the first support 8 is further symmetrically provided with two baffles 25, through grooves 26 are formed in the outer wall of the baffle 25, inserting rods 27 are respectively installed on the front side and the rear side of the moving roller 10, the outer wall of each inserting rod 27 is slidably embedded in an inner cavity of each through groove 26, the through grooves 26 are used for limiting the inserting rods 27, the moving roller 10 is kept stable, a steel cable 13 is installed at the left end of the second support 9, a pressing weight 14 is installed on the outer wall of the steel cable 13, a fixing seat 15 is further installed on the inner wall of the first support 8, a flow board 16 is installed in the inner cavity of the shell 1, a discharge groove 17 is further installed in the inner cavity of the shell 1, the flow board 16 and the discharge groove 17 are obliquely arranged, rice flow is facilitated, one ends of two limiting rods 18 are installed at the top end of the moving seat 5, one end of a connecting rod 19 is installed at the other end of each limiting rod 18, the other end of the connecting rod 19 is installed on the inner wall of the first support 8, a supporting plate 20 is sleeved on the outer wall of the limiting rod 18, a second sliding groove 21 is formed in the inner wall of the first support 8, a second sliding seat 22, a second sliding block 22 is installed on the left side of the supporting plate 20, a second sliding seat 22, a cylinder 23 is installed on the outer wall of the sliding seat 22, and an air cylinder 23 is installed on the top end of a cylinder 23.

As a preferred scheme, furthermore, the outer walls of the fixed roller 2 and the movable roller 10 are both provided with glue layers, so that husks can be peeled off, and rice cannot be crushed.

Preferably, the through groove 26 is formed in an arc shape on the outer wall of the baffle 25, and is matched with the moving path of the insert rod 27 along with the moving roller 10, so that smooth movement is ensured.

Preferably, the height of the top end of the fixed seat 15 is matched with the height of the second bracket 9 in a horizontal state, so that the second bracket 9 can support in a natural state and cannot rotate excessively.

Preferably, the outer wall of the stopper 24 is inclined to ensure that the supporting plate 20 is driven to move upward when moving leftward.

The detailed connection means is a known technique in the art, and a person in the art connects all the electrical components in the present case with a power supply adapted to the electrical components through a wire, and should select a suitable controller according to actual conditions to meet control requirements, and the specific connection and control sequence should be referred to in the following working principle that electrical connection is completed between the electrical components in sequence.

In use, the fixed roller 2 and the second motor 11 are started, the second motor 11 drives the movable roller 10 to rotate under the action of the belt 12, the weight 14 with required weight is installed on the outer wall of the steel cable 13, the second bracket 9 rotates for a certain angle by taking the hinged part of the second bracket 9 and the first bracket 8 as an axis under the action of the gravity of the weight 14, so that the movable roller 10 extrudes the outer wall of the fixed roller 2, the through groove 26 is utilized to limit the inserting rod 27, the movable roller 10 is kept stable, the paddy is placed into the equipment through the dripping plate 16, as the rotating speeds of the fixed roller 2 and the movable roller 10 are inconsistent, and the squeezing of the movable roller 10 is utilized, when the paddy passes between the fixed roller 2 and the movable roller 10, the aim of hulling is achieved through pulling and squeezing, then the paddy is discharged through the discharge groove 17, sieving can be carried out, when the work is finished, the air cylinder 23 is started to enable the output end of the paddy to extend out and then be closed after the equipment stops swinging, at the moment, the limiting block 24 is pushed to move leftwards, the supporting plate 20 is enabled to move upwards by utilizing the limiting effect of the limiting block 24 on the supporting plate 20, the weight 14 is lifted at the moment, downward pulling force is not generated on the second support 9 any longer, the second support 9 is enabled to be kept horizontal by utilizing the matching of the fixed seat 15, the outer wall of the movable roller 10 is separated from the fixed roller 2 at the moment, when equipment needs to be overhauled, the first motor 3 is started to drive the lead screw 4 to rotate, the movable seat 5 and the lead screw 4 are meshed with each other in a threaded manner, when the lead screw 4 rotates, the movable seat 5 moves rightwards, the first support 8, the second support 9 and the movable roller 10 are driven to move rightwards, so that the overhauling is convenient, in actual use, the movable roller 10 and the fixed roller 2 are not contacted with each other when the equipment stops swinging, the rubber cushion is prevented from being decompressed for accelerating aging for a long time, the movable roller 10 can be enabled to move to reach a sufficient distance from the fixed roller 2 quickly, the staff of being convenient for overhauls equipment inside.

In the description of the present invention, it is to be understood that the terms "bottom", "one end", "top", "center position", "the other end", "up", "one side", "top", "inside", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation; meanwhile, unless explicitly stated or limited otherwise, the terms "clamping", "inserting", "welding", "mounting", "setting", "interference fit", "screw connection", "pin connection", and the like are to be broadly understood, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 corn hulling device for rice processing is characterized by comprising: the automatic belt conveyor comprises a shell (1), a fixed roller (2) is installed in an inner cavity of the shell (1), a first motor (3) is installed on the left side of the shell (1), one end of a lead screw (4) is installed at the output end of the first motor (3) through a coupler, the other end of the lead screw (4) is installed on the inner wall of the shell (1) through a bearing, a moving seat (5) is screwed on the outer wall of the lead screw (4), a first sliding groove (6) is formed in the bottom end of the inner cavity of the shell (1), a first sliding block (7) is installed at the bottom end of the moving seat (5), the outer wall of the first sliding block (7) is slidably embedded in the inner cavity of the first sliding groove (6), a first support (8) is installed at the top end of the moving seat (5), a second support (9) is installed on the inner side of the first support (8) through a pin shaft, a moving roller (10) is rotatably installed on the inner side of the second support (9), a second motor (11) is installed at the top end of the rear side of the second support (9), one end of a belt (12) is installed at one end, a baffle (25) of the outer wall of the belt (12) is symmetrically installed at the top end of the baffle (25), and a baffle (25) is installed at the outer wall of the baffle (25) of the outer wall of the baffle (8), inserted bar (27) are installed respectively to the front and back both sides of movable roll (10), and the outer wall slidable of inserted bar (27) is embedded in the inner chamber of logical groove (26), cable wire (13) are installed to the left end of second support (9), the outer wall of cable wire (13) is installed and is pressed stone roller (14), fixing base (15) are still installed to the inner wall of first support (8), drip board (16) are installed to the inner chamber of shell (1), blown down tank (17) are still installed to the inner chamber of shell (1), the one end of two gag lever posts (18) is installed on the top of removal seat (5), the one end of connecting rod (19) is installed to the other end of gag lever post (18), the other end of connecting rod (19) install in the inner wall of first support (8), layer board (20) has been cup jointed to the outer wall of gag lever post (18), second spout (21) has been seted up to the inner wall of first support (8), second slider (22) are installed in the left side of layer board (20), and the slidable of second slider (22) is embedded in the outer wall of second slider (21), the output end of removal seat (23) is installed cylinder (23).

2. The rice husking apparatus of claim 1, wherein: and glue layers are arranged on the outer walls of the fixed roller (2) and the movable roller (10).

3. The rice husking apparatus according to claim 1, wherein: the through groove (26) is formed in the outer wall of the baffle (25) in an arc shape.

4. The rice husking apparatus according to claim 1, wherein: the top height of the fixed seat (15) is matched with the height of the second support (9) in the horizontal state.

5. The rice husking apparatus according to claim 1, wherein: the outer wall of the limiting block (24) is arranged in an inclined plane.