CN212829375U

CN212829375U - Flow guiding device

Info

Publication number: CN212829375U
Application number: CN202021600265.2U
Authority: CN
Inventors: 宁金伟; 周兵; 苏本动; 崔荣江; 辛丽; 辛磊; 李淑谦
Original assignee: Shandong Maria Machinery Co ltd
Current assignee: Shandong Maria Agricultural Machinery Co.,Ltd.
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-03-30
Anticipated expiration: 2030-08-04

Abstract

The utility model relates to a divertor, which comprises a frame, the interval is equipped with driving pulley and driven pulley in the frame, be connected with the water conservancy diversion area that carries out the water conservancy diversion to the material between driving pulley and the driven pulley, driving pulley is connected with the driver. Has the advantages of reasonable structural design, high flow guide efficiency, small damage to materials, improvement on material collection efficiency and the like.

Description

Flow guiding device

The technical field is as follows:

the utility model relates to the technical field of agricultural machinery, concretely relates to divertor that agricultural product is whole or partly changes flow direction.

Background art:

the agricultural products such as garlic, onion, potato etc. are harvested and/or are often required to be conveyed when processing, then collect or categorised processing such as collection to agricultural products (can be collectively called the material) in transportation process, for example can set up a plurality of online sack mouths in order to improve online bagging efficiency when garlic is collected in the garlic harvesting process, it is indispensable to want to realize that a plurality of online sack mouths bag that water conservancy diversion that packs into, can discharge the agricultural products of various different specifications in proper order along its width direction again through the conveyer belt if after sorting the product again, then collect respectively the agricultural product of selecting separately in transportation process, equally need the water conservancy diversion to collect respectively. The design theory of this kind of water conservancy diversion is favorable to improving agricultural product collection efficiency and the categorised collection material of being convenient for, does not have the device to the agricultural product water conservancy diversion specially on the existing market, adopts the guide plate to realize the purpose of water conservancy diversion mostly, and this kind of water conservancy diversion scheme water conservancy diversion efficiency is lower, causes agricultural product to pile up on the guide plate very easily, and in addition, agricultural product and guide plate striking fragile. Therefore, a flow guider specially used for guiding flow in the agricultural product conveying process is needed to be designed, so that the flow guider not only has high flow guiding efficiency, but also has small damage to materials.

The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.

The utility model has the following contents:

an object of the utility model is to solve the problem that prior art exists, provide a divertor, have that structural design is reasonable, the water conservancy diversion is efficient, damage advantage such as little, improvement agricultural product collection efficiency to the material.

The utility model discloses an adopt following technical scheme to realize above-mentioned purpose:

the fluid director comprises a frame, wherein a driving belt wheel and a driven belt wheel are arranged on the frame at intervals, a fluid-guiding belt for guiding materials is connected between the driving belt wheel and the driven belt wheel, and the driving belt wheel is connected with a driver.

The driver is a hydraulic motor or a motor, and the guide belt is a guide strip conveying belt.

The diversion belt is arranged above the material conveying belt and is vertically arranged relative to the material conveying belt.

Or the diversion belt is obliquely arranged relative to the material conveying belt, one surface of the diversion belt, which is contacted with the material, is set as a diversion surface, and the diversion belt is obliquely arranged towards one side of the diversion surface.

The included angle between the connecting direction between the driven belt wheel and the driving belt wheel and the material conveying direction of the material conveying belt is alpha, and the alpha is less than or equal to 90 degrees.

The alpha is 55-65 degrees.

The tension adjusting mechanism comprises a moving seat installed on the driven belt wheel and a fixing seat fixed on the frame, a waist-shaped hole is further formed in the frame, a shaft of the driven belt wheel penetrates through the waist-shaped hole, and an adjusting screw and an adjusting nut are arranged between the moving seat and the fixing seat.

By adopting the structure, the invention can bring the following beneficial effects:

through design driving pulley, driven pulleys and water conservancy diversion area, realize utilizing the water conservancy diversion area to carry out initiative water conservancy diversion to the material in carrying, improve water conservancy diversion efficiency, reduce the damage that the material collision brought, the divertor of this application not only can use when crops results to improve online bagging-off efficiency, but also can use in crops select separately to collect in addition, improves separation efficiency.

Description of the drawings:

fig. 1 is a schematic perspective view of the fluid director of the present invention;

fig. 2 is a schematic front view of the fluid director of the present invention;

fig. 3 is a schematic side view of the fluid director of the present invention;

fig. 4 is a schematic top view of the fluid director of the present invention;

fig. 5 is a schematic structural view of the deflector of the present invention when installed obliquely;

FIG. 6 is a schematic view of the structure of the deflector of the present invention applied to harvest crops;

FIG. 7 is a schematic structural view of the deflector of the present invention applied to crop separation;

in the figure, the garlic clove separating machine comprises a machine frame 1, a machine frame 2, a driving belt wheel 3, a driven belt wheel 4, a flow guide belt 5, a driver 6, a material conveying belt 7, a flow guide surface 8, a tension regulator 801, a moving seat 802, a fixed seat 803, a kidney-shaped hole 804, an adjusting screw rod 805, an adjusting nut 9 and a garlic clove discharging port.

The specific implementation mode is as follows:

in order to more clearly explain the overall concept of the invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.

Furthermore, the terms "tilt," "side," "over," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the location of the indicated technical feature.

In the present invention, unless otherwise expressly stated or limited, the terms "provided", "disposed", "connected", "fixed", and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally formed; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1-5, the deflector comprises a frame 1, a driving pulley 2 and a driven pulley 3 are arranged on the frame 1 at intervals, a deflector belt 4 for deflecting materials is connected between the driving pulley 2 and the driven pulley 3, the driving pulley 2 is connected with a driver 5, and the materials mainly refer to crop fruits, such as garlic bulbs of garlic, onion bulbs of onion, potatoes and the like. Through design driving pulley 2, driven pulleys 3 and water conservancy diversion area 4, realize utilizing water conservancy diversion area 4 to carry out initiative water conservancy diversion to the material in carrying, improve water conservancy diversion efficiency, reduce the damage that the material collision brought, the divertor of this application not only can use when crops results to improve online bagging-off efficiency, but also can use on crops are selected separately and are collected, improves separation efficiency.

The driver 5 is a hydraulic motor or a motor, the hydraulic motor, the motor and the like are conventional power sources, no specific limitation is made here, the driver can be selected according to specific use environments, for example, the hydraulic motor is generally selected when the driver is used on a garlic harvester, the guide belt 4 is a guide strip conveying belt, deviation is prevented, and reliability is improved.

The diversion belt 4 is arranged above the material conveying belt 6, a gap is formed between the diversion belt and the material conveying belt, the gap is smaller than the diameter of the material, the diversion belt 4 is vertically arranged relative to the material conveying belt 6, and the vertical arrangement refers to vertical arrangement in the vertical direction.

Or, the diversion belt 4 is obliquely arranged relative to the material conveying belt 6, where the oblique arrangement is oblique arrangement in the vertical direction, one surface of the diversion belt 4, which is in contact with the material, is set as a diversion surface 7, and the diversion belt 4 is obliquely arranged towards one side of the diversion surface 7, so that the oblique arrangement has the advantage that a gap between one side of the diversion belt 4, which is in contact with the material, and the material conveying belt 6 is smaller than a gap between the other side of the diversion belt 4 and the material conveying belt 6, that is, the gap in the front is smaller than the gap in the rear, and impurities in the material pass through the gap in the front and then are large in the gap in the rear, so the impurities cannot be wound on the driving pulley 2 and the driven. If the clearance is the same big (4 perpendicular to material conveyer belts 6 settings of water conservancy diversion area) around, because debris are the extrusion state when passing through the clearance in front, consequently can reset after debris pass through preceding clearance, the vertical height of debris is greater than the clearance in the back, debris will stay between two clearances around like this, when debris and the contact of the medial surface of water conservancy diversion area 4 very easily follow water conservancy diversion area 4 and get into driving pulley 2 and driven pulley 3, and then debris twine on driven pulley 3 and driving pulley 2, influence the normal work of divertor, need shut down to clear up when serious.

The included angle between the connecting direction of the driven belt wheel 3 and the driving belt wheel 2 and the material conveying direction of the material conveying belt 6 is alpha, and the alpha is less than or equal to 90 degrees.

The alpha is 55-65 degrees. Is favorable for material diversion.

A tension adjusting mechanism 8 is arranged between the driven belt wheel 3 and the frame 1, the tension adjusting mechanism 8 comprises a moving seat 801 mounted on the driven belt wheel 3 and a fixing seat 802 fixed on the frame 1, a waist-shaped hole 803 is further arranged on the frame 1, the shaft of the driven belt wheel 2 penetrates through the waist-shaped hole 803, and an adjusting screw 804 and an adjusting nut 805 are arranged between the moving seat 801 and the fixing seat 802. The tensioning degree of the guide belt 4 can be adjusted by designing the tensioning adjusting mechanism 8, so that the guide belt 4 can achieve the best working effect.

The utility model discloses a use:

the fluid director of this application both can the exclusive use, also can a plurality of combinations use, can adjust the water conservancy diversion width through changing the interval between driving pulley 2 and the driven pulley 3 when a plurality of combinations use, and then can realize the purpose of gradual water conservancy diversion (hierarchical water conservancy diversion), further expand the range of application of this application fluid director.

Fig. 6 is a schematic view of multi-point online bagging of garlic bulbs when the garlic harvester harvests garlic bulbs by using a plurality of fluid deflectors of the present application in a matched manner, and the online bagging structure is not shown in the figure, but a plurality of garlic bulb discharge holes 9 are shown. The diversion widths of the plurality of fluid deflectors along the material conveying direction are gradually increased until the material is completely diverted.

As shown in fig. 7, which is a schematic view of the present application that a plurality of deflectors are matched to sort and collect materials, when in use, sorted materials with different specifications are sequentially and respectively placed on the material conveying belt 6 along the width direction, and one deflector is arranged for diversion and collection corresponding to each specification. The diversion width is changed through adjusting the interval between driving pulley and the driven pulley equally, and then can realize collecting the independent diversion of a plurality of specification materials.

The above-described embodiments should not be construed as limiting the scope of the invention, and any alternative modifications or alterations to the embodiments of the present invention will be apparent to those skilled in the art.

The present invention is not described in detail, but is known to those skilled in the art.

Claims

1. The flow guider is characterized by comprising a rack, wherein a driving belt wheel and a driven belt wheel are arranged on the rack at intervals, a flow guiding belt for guiding materials is connected between the driving belt wheel and the driven belt wheel, and the driving belt wheel is connected with a driver.

2. The deflector according to claim 1, wherein the drive is a hydraulic motor or an electric motor and the deflector belt is a guide strip conveyor belt.

3. The deflector according to claim 1 or 2, wherein the deflector belt is disposed above a material conveying belt, the deflector belt being disposed vertically with respect to the material conveying belt;

4. The deflector according to claim 3, wherein an included angle between the connecting direction between the driven pulley and the driving pulley and the material conveying direction of the material conveying belt is alpha, and the alpha is less than or equal to 90 degrees.

5. A deflector according to claim 4, characterized in that said α is 55 ° -65 °.

6. The fluid director according to claim 1 or 5, wherein a tension adjusting mechanism is arranged between the driven pulley and the frame, the tension adjusting mechanism comprises a moving seat mounted on the driven pulley and a fixed seat fixed on the frame, the frame is further provided with a waist-shaped hole, a shaft of the driven pulley passes through the waist-shaped hole, and an adjusting screw and an adjusting nut are arranged between the moving seat and the fixed seat.