CN220991689U - Vibration bran-removing machine - Google Patents

Abstract

The utility model discloses a vibrating bran-removing machine, which comprises a frame, wherein a supporting frame is arranged at the upper part of the frame, a main shaft is transversely arranged on the supporting frame, rubber springs are arranged at four corners of the supporting frame and are connected with the frame, an eccentric device is arranged on the main shaft, a beating device is arranged on the main shaft along the length direction, a barrel framework is arranged on the outer side of the main shaft, a screen is arranged on the outer side of the framework, and a vibrating device is arranged on the outer side of the framework, so that the screen on the framework vibrates, flour on a sunning net is further vibrated off, the screen is prevented from being blocked, and the increased extremely high powder-discharging efficiency is achieved.

Description

Vibration bran-removing machine

Technical Field

The present utility model relates to a bran machine, and more particularly to a bran machine for vibration beating in use.

Background

The existing bran-threshing machine comprises a frame, a motor, a belt transmission device, a main shaft, a cylinder body, a threshing plate and other parts, wherein the cylinder body is connected with the frame, the main shaft transversely penetrates through the cylinder body, two ends of the main shaft are connected to the frame, and the motor is connected with the main shaft through the belt transmission device.

The existing product is a simple conveying striking device, materials enter a cylinder body, flow under the action of a beating plate with spiral teeth in the cylinder body, the materials are bran with flour, part of the flour breaks away from the bran under the impact of the beating plate, fine granular flour flows out through meshes of a sieve, enters a discharge hopper to be fed into the next process, non-granular materials such as bran or large particles (larger than meshes) such as the bran enter a ash discharge hopper to be discharged, and the bran machine with the structure can not vibrate, so that part of the flour can not be screened out in the sieve, and part of the flour is adhered to the sieve, so that the powder discharging efficiency is reduced.

Disclosure of utility model

The utility model aims to overcome the defect that flour adheres to meshes of a screen mesh to influence the flour discharging efficiency when a bran-removing machine in the prior art discharges flour, and provides a vibrating bran-removing machine.

The utility model is realized by the following technical scheme: the utility model provides a vibration bran-beating machine, includes the frame, the upper portion of frame is provided with the support frame, transversely be provided with the main shaft on the support frame, the four corners of support frame is provided with rubber spring and is connected with the frame, be provided with eccentric device on the main shaft, the main shaft is provided with the beating device along length direction, the outside of main shaft is provided with the barrel skeleton, the outside of skeleton is provided with the screen cloth, the outside of skeleton is provided with rapping device.

Further, the eccentric device is a sector eccentric wheel arranged at the end part of the main shaft.

Further, the material beating device is a plurality of beating plates arranged along the length direction of the main shaft, the beating plates are connected with the main shaft through connecting rods, and the plurality of L-shaped plates are arranged along the length direction of the main shaft in an array mode through the supporting plates.

Further, the beating plate is bolted with the supporting plate, and the beating plate is obliquely arranged along the blanking direction.

Further, the rapping device comprises a rapping block arranged on the side face of the framework, the framework is fixedly arranged with the supporting frame, a rapping rod is hinged to the main shaft, and the rotation path of the rapping rod is intersected with the rapping block.

Further, a fixing rod is arranged on one side of the spindle in the rotation direction of the beating rod, and the fixing rod is connected with the beating rod through a spring.

The utility model has the beneficial effects that: the outside of skeleton is provided with shakes the piece, the fixed setting of skeleton and support frame, it has the beating stick to articulate on the main shaft, the rotation route of beating the stick intersects with beating the piece that beats, be provided with the dead lever on one side of beating stick direction of rotation on the main shaft, pass through spring coupling between dead lever and the beating stick, be just once striking to beating the piece when beating the stick and beating the piece, make screen cloth on the skeleton produce vibration, and then shake the flour on the sun net off, prevent that the screen cloth from taking place to block up, use dead lever and spring to beat the stick and pull up simultaneously, make and beat and form a force arm that can stretch out and draw back between stick and the main shaft, beat the head of beating the stick and can follow the inside roll-off of beating the piece at the effect of resistance after beating the piece, beat the stick and reset as soon as possible under the pulling force of spring, and then form the next beating, the extremely high powder efficiency of increaseing.

Drawings

FIG. 1 is a schematic overall sectional view of the present utility model;

FIG. 2 is a schematic view of the overall structure of the spindle and the skeleton of the present utility model;

FIG. 3 is a schematic side view of the spindle and skeleton of the present utility model;

Wherein: 1. a frame; 2. a support frame; 201. a rubber spring; 202. a main shaft; 203. an eccentric wheel; 3. a skeleton; 301. a rapping block; 302. rod beating; 303. a fixed rod; 304. a spring; 4. and (5) beating the board.

Detailed Description

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1-3: the utility model provides a vibration bran-beating machine, including frame 1, frame 1's upper portion is provided with support frame 2, transversely is provided with main shaft 202 on the support frame 2, and the four corners of support frame 2 is provided with rubber spring 201 and is connected with frame 1, is provided with eccentric device on the main shaft 202, and eccentric device is for setting up the fan-shaped eccentric wheel 203 at main shaft 202 tip, uses rubber spring 201 to be connected frame 1 and support frame 2, and main shaft 202 can produce the vibration at eccentric wheel 203 pivoted inertia under support frame 2 and main shaft 202 when rotating, and then will beat the flour vibration that falls into in the screen cloth and fall into in the collection shell of below, improves collection efficiency.

The main shaft 202 is provided with the beating device along length direction, the beating device is a plurality of beating plates 4 that set up along main shaft 202 length direction, beating plate 4 passes through the connecting rod and is connected with main shaft 202, beating plate 4 is a plurality of L template and passes through the backup pad and set up along main shaft 202 length direction array, beating plate 4's one side and backup pad bolt, the another side is used for beating the bran, beating plate 4 sets up along the slope of unloading direction, beating plate 4 can promote inside bran backward when rotating, through setting up the screen cloth on skeleton 3 with the further separation of flour and bran, avoid the bran to pile up in a large number at the feed inlet simultaneously, corresponding improvement goes out powder efficiency.

The main shaft 202 is provided with the barrel skeleton 3 in the outside, the outside of skeleton 3 is provided with the screen cloth, the outside of skeleton 3 is provided with rapping device, rapping device includes setting up the rapping block 301 on the side of skeleton 3, skeleton 3 and support frame 2 are fixed to be set up, articulated on the main shaft 202 has the beating rod 302, the rotation path of beating rod 302 intersects with rapping block 301, be provided with dead lever 303 on one side of beating rod 302 direction of rotation on the main shaft 202, be connected through spring 304 between dead lever 303 and the beating rod 302, skeleton 3 is fixed during the use, dead lever 303 and beating rod 302 rotate along with main shaft 202, just be the impact of beating block 301 when beating rod 302 passes through rapping block 301, make the screen cloth on the skeleton 3 produce the vibration, and then shake off the flour on the sun screen cloth, prevent that the screen cloth from taking place to block, use dead lever 303 and spring 304 to draw up beating rod 302 simultaneously, make beating rod 302 and main shaft 202 between form a telescopic, the inside of beating block 301 can be followed to beat rod 302 under the effect of resistance, beating rod 302's head arm of rotation, beat the pulling rod 302, and beat cycle under the effect of spring, and the completion of beating is accomplished.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.

Claims (4)

1. A vibratory bran maker comprising a frame, characterized in that: the upper part of the frame is provided with a supporting frame, the supporting frame is transversely provided with a main shaft, four corners of the supporting frame are provided with rubber springs which are connected with the frame, the main shaft is provided with an eccentric device, the main shaft is provided with a beating device along the length direction, the outer side of the main shaft is provided with a barrel framework, the outer side of the framework is provided with a screen, and the outer side of the framework is provided with a vibrating device;

The material beating device is a plurality of beating plates arranged along the length direction of the main shaft, the beating plates are connected with the main shaft through connecting rods, and the plurality of L-shaped plates are arranged in an array along the length direction of the main shaft through supporting plates;

The vibrating device comprises a vibrating block arranged on the side face of the framework, the framework is fixedly arranged with the supporting frame, a beating rod is hinged to the main shaft, and the rotating path of the beating rod is intersected with the vibrating block.

2. A vibratory bran maker as claimed in claim 1 wherein: the eccentric device is a sector eccentric wheel arranged at the end part of the main shaft.

3. A vibratory bran maker as claimed in claim 1 wherein: the beating plate is bolted with the supporting plate, and the beating plate is obliquely arranged along the blanking direction.

4. A vibratory bran maker as claimed in claim 1 wherein: the main shaft is provided with a fixed rod at one side of the beating rod in the rotating direction, and the fixed rod is connected with the beating rod through a spring.