CN210965240U

CN210965240U - Feeding device of rice huller

Info

Publication number: CN210965240U
Application number: CN201921104346.0U
Authority: CN
Inventors: 吴俊松; 方波
Original assignee: Anhui Dongya Machinery Co ltd
Current assignee: Anhui Dongya Machinery Co ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-07-10
Anticipated expiration: 2029-07-15

Abstract

The utility model discloses a rice huller feed arrangement, which comprises a housin, the back fixedly connected with fixed block of casing, the top fixedly connected with second motor of fixed block, the output shaft of second motor passes through shaft coupling fixedly connected with driving shaft, the outer wall fixedly connected with action wheel of driving shaft, the outer wall swing joint of action wheel has the conveyer belt, the outer top wall fixedly connected with baffle of conveyer belt, one side of action wheel is provided with swing joint at the driven wheel of conveyer belt inner wall. The utility model discloses in, through mutually supporting of box, exhaust impeller, fan axle, first motor, discharge pipeline, transfer line, bin outlet and pan feeding cover, can reach the effect that produces huge suction to can prevent that the phenomenon of material mouth jam from taking place, and then reach the effect of avoiding stifled machine, finally improve rice huller's work efficiency, also brought very big inconvenience for us simultaneously.

Description

Feeding device of rice huller

Technical Field

The utility model relates to an agricultural machine field specifically is a rice huller feed arrangement.

Background

The rice husking machine is a device for removing husks in rice processing, and adopts a plurality of circular rubber rollers to run in a relatively differential mode, and rice flows through the middle of the machine and is subjected to the action of quick rubbing and squeezing of the two rubber rollers to peel off husks. But the feed inlet of rice huller on the existing market causes the trouble of stifled machine more easily, because present rice huller feed arrangement simple structure is difficult to solve the condition of jam, this great reduction the work efficiency of rice huller, also brought very big inconvenience simultaneously for us.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rice huller feed arrangement to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a feeding device of a rice huller comprises a shell, wherein a fixed block is fixedly connected to the back of the shell, a second motor is fixedly connected to the top of the fixed block, an output shaft of the second motor is fixedly connected with a driving shaft through a coupler, the outer wall of the driving shaft is fixedly connected with a driving wheel, the outer wall of the driving wheel is movably connected with a conveyor belt, a baffle is fixedly connected to the outer top wall of the conveyor belt, a driven wheel movably connected to the inner wall of the conveyor belt is arranged on one side of the driving wheel, a driven shaft is fixedly connected to the inner wall of the driven wheel, a box body is fixedly connected to the outer side wall of the shell, a first motor is fixedly connected to the inner part of the box body, a fan shaft is fixedly connected to the output shaft of the first motor through a coupler, the one end fixedly connected with pan feeding cover of transfer line, exhaust impeller's bottom fixedly connected with bin outlet, the bottom fixedly connected with discharge line of bin outlet, the top fixedly connected with heat absorption fin of first motor, the top fixedly connected with heat pipe of heat absorption fin, the positive fixedly connected with fin of heat pipe.

Further: a sealed annular structure is formed between the heat conduction pipe and the heat absorption sheet, and liquid is filled in the heat conduction pipe.

Further: the outer wall fixedly connected with bearing of driving shaft, and the bearing is deep groove ball bearing.

Further: the wall thickness of the shell is three to five millimeters, and the shell is an aluminum alloy shell.

Further: the second motor is a three-phase asynchronous motor, and the first motor is a direct current motor.

Further: the shaft diameter of the driving shaft is eighty millimeters, and the driving shaft is a forty-five steel driving shaft.

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

1. the utility model discloses in, through mutually supporting of box, exhaust impeller, fan axle, first motor, discharge pipeline, transfer line, bin outlet and pan feeding cover, can reach the effect that produces huge suction to can prevent that the phenomenon of material mouth jam from taking place, and then reach the effect of avoiding stifled machine, finally improve rice huller's work efficiency, also brought very big inconvenience for us simultaneously.

2. The utility model discloses in, through the driving shaft, the action wheel, the driven shaft, from the driving wheel, the conveyer belt, the second motor, and mutually supporting of casing, can reach the effect of conveying the material to pan feeding bell mouth department, thereby reach the effect that reduces people's intensity of labour, and then reach great improvement work efficiency's effect, through the heat absorbing fin that sets up, can reach the thermal effect that absorbs the motor and give off, through the heat pipe that sets up, can reach the thermal effect of transmission, through the fin that sets up, can reach radiating effect.

3. The utility model discloses in, through the baffle that sets up, can reach the effect of the quantity of control pan feeding, and then prevented that a large amount of materials from blockking up the phenomenon emergence in pan feeding mouth department, also prevented simultaneously that the material from causing the phenomenon of landing to take place because of the reason of slope, through the fixed block that sets up, can reach the effect of fixed second motor.

Drawings

Fig. 1 is a front sectional view of a feeding device of a rice huller.

Fig. 2 is a schematic structural view of a driving wheel in the feeding device of the rice huller.

Fig. 3 is a schematic structural view of a driven wheel in the feeding device of the rice huller.

The labels in the figure are: the device comprises a driven wheel 1, a baffle 2, a conveyor belt 3, a shell 4, a driving wheel 5, a driving shaft 6, a conveying pipeline 7, a discharge port 8, a discharge pipeline 9, a first motor 10, a heat absorption fin 11, a fan shaft 12, a heat conduction pipe 13, a heat dissipation fin 14, an exhaust impeller 15, a box 16, a feeding cover 17, a driven shaft 18, a second motor 19 and a fixed block 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, in an embodiment of the present invention, a feeding device for a rice huller includes a housing 4, a wall thickness of the housing 4 is three to five millimeters, the housing 4 is an aluminum alloy housing, the aluminum alloy has high rigidity and hardness and is low in cost, a fixed block 20 is fixedly connected to a back surface of the housing 4, a second motor 19 is fixedly connected to a top of the fixed block 20, the second motor 19 is a three-phase asynchronous motor, the first motor 10 is a dc motor, a rotation speed of a rotor of the three-phase asynchronous motor is lower than a rotation speed of a rotating magnetic field, an electromotive force and a current are induced by a relative motion between a rotor winding and the magnetic field, and an electromagnetic torque is generated by interaction between the rotor winding and the magnetic field to realize energy conversion, and compared with the single-phase asynchronous motor, the three-phase asynchronous motor has good operation performance and can save various, the direct current motor has good starting and speed regulating performance, wide and smooth speed regulating range, strong overload capacity and small influence of electromagnetic interference, an output shaft of the second motor 19 is fixedly connected with a driving shaft 6 through a coupler, the outer wall of the driving shaft 6 is fixedly connected with a bearing, the bearing is a deep groove ball bearing, the deep groove ball bearing can bear axial load and radial load, the shaft diameter of the driving shaft 6 is eighty millimeters, the driving shaft 6 is a forty-five steel driving shaft, the stiffness and hardness of the forty-five steel are high, the driving shaft has high elastic modulus, the outer wall of the driving shaft 6 is fixedly connected with a driving wheel 5, the outer wall of the driving wheel 5 is movably connected with a conveyor belt 3, and the outer top wall of the conveyor belt 3 is fixedly connected with a baffle 2;

through the baffle 2 that sets up, can reach the effect of the quantity of control pan feeding, and then prevented that a large amount of materials from blockking up the phenomenon emergence in pan feeding mouth department, also prevented simultaneously that the material from causing the phenomenon of landing to take place because of the reason of slope, through the fixed block 20 that sets up, can reach the effect of fixed second motor 19.

Further, a driven wheel 1 movably connected to the inner wall of the conveyor belt 3 is arranged on one side of the driving wheel 5, a driven shaft 18 is fixedly connected to the inner wall of the driven wheel 1, a box 16 is fixedly connected to the outer side wall of the shell 4, a first motor 10 is fixedly connected to the interior of the box 16, an output shaft of the first motor 10 is fixedly connected to a fan shaft 12 through a coupler, an exhaust impeller 15 is fixedly connected to the outer wall of the fan shaft 12, a conveyor pipeline 7 is fixedly connected to one side of the exhaust impeller 15, a feeding cover 17 is fixedly connected to one end of the conveyor pipeline 7, a discharge opening 8 is fixedly connected to the bottom of the exhaust impeller 15, and a discharge pipeline 9 is fixedly connected to the bottom of the discharge opening 8;

through mutual cooperation of box 16, exhaust impeller 15, fan axle 12, first motor 10, row's material pipeline 9, conveying pipeline 7, bin outlet 8 and pan feeding cover 17, can reach the effect that produces huge suction to can prevent that the phenomenon of material mouth jam from taking place, and then reach the effect of avoiding stifled machine, finally improve rice huller's work efficiency, also brought very big inconvenience for us simultaneously.

Further, a heat absorbing fin 11 is fixedly connected to the top of the first motor 10, a heat conducting pipe 13 is fixedly connected to the top of the heat absorbing fin 11, a sealed annular structure is formed between the heat conducting pipe 13 and the heat absorbing fin 11, liquid is filled in the heat conducting pipe 13, and a heat radiating fin 14 is fixedly connected to the front side of the heat conducting pipe 13;

through driving shaft 6, action wheel 5, driven shaft 18, follow driving wheel 1, conveyer belt 3, second motor 19, and the mutually supporting of casing 4, can reach the effect of conveying the material to pan feeding cover 17 mouth department, thereby reach the effect that reduces people's intensity of labour, and then reach great improvement work efficiency's effect, through the heat absorption piece 11 that sets up, can reach the thermal effect that absorbs the motor and give off, through the heat pipe 13 that sets up, can reach the thermal effect of transmission, through the fin 14 that sets up, can reach radiating effect.

The utility model discloses a theory of operation is: during the use, second motor 19 drives driving shaft 6 and action wheel 5 rotatory, and action wheel 5 drives conveyer belt 3 and rotates, and the material is placed on conveyer belt 3, transports to pan feeding cover 17 department, and first motor 10 drives fan shaft 12 and exhaust impeller 15 and rotates, produces huge suction, and the material is arrived discharge pipe 9 by transfer pipe 7.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a rice huller feed arrangement, includes casing (4), its characterized in that: the back of the shell (4) is fixedly connected with a fixing block (20), the top of the fixing block (20) is fixedly connected with a second motor (19), the output shaft of the second motor (19) is fixedly connected with a driving shaft (6) through a coupler, the outer wall of the driving shaft (6) is fixedly connected with a driving wheel (5), the outer wall of the driving wheel (5) is movably connected with a conveyor belt (3), the outer top wall of the conveyor belt (3) is fixedly connected with a baffle (2), one side of the driving wheel (5) is provided with a driven wheel (1) which is movably connected with the inner wall of the conveyor belt (3), the inner wall of the driven wheel (1) is fixedly connected with a driven shaft (18), the outer side wall of the shell (4) is fixedly connected with a box body (16), the inner part of the box body (16) is fixedly connected with a first motor (10), and the, the fan comprises a fan shaft (12), an outer wall fixedly connected with exhaust impeller (15), one side fixedly connected with conveying pipeline (7) of exhaust impeller (15), one end fixedly connected with pan feeding cover (17) of conveying pipeline (7), the bottom fixedly connected with bin outlet (8) of exhaust impeller (15), the bottom fixedly connected with discharge pipeline (9) of bin outlet (8), the top fixedly connected with heat absorbing sheet (11) of first motor (10), the top fixedly connected with heat pipe (13) of heat absorbing sheet (11), the positive fixedly connected with fin (14) of heat pipe (13).

2. The rice huller feeding device of claim 1, wherein: a sealed annular structure is formed between the heat conduction pipe (13) and the heat absorbing sheet (11), and the heat conduction pipe (13) is filled with liquid.

3. The rice huller feeding device of claim 1, wherein: the outer wall of the driving shaft (6) is fixedly connected with a bearing, and the bearing is a deep groove ball bearing.

4. The rice huller feeding device of claim 1, wherein: the wall thickness of the shell (4) is three to five millimeters, and the shell (4) is an aluminum alloy shell.

5. The rice huller feeding device of claim 1, wherein: the second motor (19) is a three-phase asynchronous motor and the first motor (10) is a direct current motor.

6. The rice huller feeding device of claim 1, wherein: the shaft diameter of the driving shaft (6) is eighty millimeters, and the driving shaft (6) is a forty-five steel driving shaft.