CN218950193U

CN218950193U - Foldable heavy material discharging and conveying device for movable winnowing machine

Info

Publication number: CN218950193U
Application number: CN202223068707.5U
Authority: CN
Inventors: 徐锡锋; 陈明; 刘传军
Original assignee: Jiangsu Keson Environment Technology Co ltd
Current assignee: Jiangsu Keson Environment Technology Co ltd
Priority date: 2022-11-19
Filing date: 2022-11-19
Publication date: 2023-05-02
Anticipated expiration: 2032-11-19

Abstract

The utility model discloses a foldable heavy material discharging and conveying device for a mobile winnowing machine, which comprises a first frame, wherein a first conveying belt, a first driving mechanism, a second driving mechanism, a first supporting roller matched with the first conveying belt, a first pressing wheel and two first driving rollers are arranged on the first frame, the first frame comprises a fixing part and a folding part which are matched with each other, the second driving mechanism can drive the folding part to rotate for folding, the first pressing wheel can press and hold an upper conveying part of the first conveying belt at a folding position, and the first supporting roller can support a lower conveying part of the first conveying belt at the folding position. The second driving mechanism can drive the folding part to fold relative to the fixed part, is convenient for movement, carrying and the like of equipment, and the first pinch roller and the first supporting roller can prevent the first conveying belt from warping, ensure the first conveying belt to fold synchronously and stably, and the like, and has simple and stable structure and can reduce the occupied space of the equipment.

Description

Foldable heavy material discharging and conveying device for movable winnowing machine

Technical Field

The utility model relates to garbage classification recycling equipment, in particular to a foldable heavy material discharging and conveying device for a movable winnowing machine.

Background

Along with the continuous progress of society and the rapid development of science and technology, the ideas of environmental protection and sustainable development and the continuous improvement of consciousness of people are promoted, the nations advocate the ideas of environmental protection, resource conservation and the like, and more importance is attached to the classification, recycling and reutilization of various solid waste, such as construction waste and the like. The winnowing machine is a common sorting device for sorting various solid garbage wastes, but the existing winnowing machines have the defects of large volume, heavy weight, inconvenient operation, inconvenient movement and transportation, inconvenient adjustment, low sorting precision, low efficiency, high energy consumption, low safety, stability and reliability, and can not meet the higher and higher requirements, thereby influencing the application and development of products.

Disclosure of Invention

The utility model aims to provide a foldable heavy material discharging and conveying device for a movable winnowing machine, which can solve at least one of the technical problems, and the technical scheme of the utility model is as follows:

the utility model provides a collapsible heavy burden ejection of compact conveyor for portable air separator, which comprises a first rack, be provided with the first conveyer belt that is used for carrying the material in the first frame, first actuating mechanism, second actuating mechanism and with first conveyer belt matched with first backing roll, first pinch roller and two first driving rollers, two first driving rollers are located the both ends of first frame respectively, first actuating mechanism drives one of them first driving roller rotation at least, first frame includes mutually supporting fixed part and folding part, fixed part is articulated through articulated assembly with folding part, second actuating mechanism can drive folding part and rotate and fold, first backing roll and first pinch roller are located the folding part of first frame, articulated assembly's rotation center is coaxial with first backing roll, first pinch roller is located the top of first backing roll, first pinch roller can press the last conveying part of first conveyer belt in folding part, first backing roll can support the lower conveying part of first conveyer belt in folding part.

In some embodiments, a first frame is provided with a first support on which the first puck is mounted.

In some embodiments, the first puck is a nylon puck.

In some embodiments, the hinge assembly includes a first connection base mounted on the fixed portion and a second connection base mounted on the folded portion, the first connection base being hinged to the second connection base through a first hinge.

In some embodiments, two sides of one end of the fixing portion, which is close to the folding portion, are respectively provided with a hinge assembly and a first pressing wheel, and the two hinge assemblies are respectively provided with first connecting blocks connected with two ends of the first supporting roller, wherein the first connecting blocks are installed on the first connecting seat.

In some embodiments, the two sides of the fixing portion and the two sides of the folding portion are respectively provided with a first material guiding plate, and the first material guiding plate is located above the first conveyor belt.

In some embodiments, the first pinch roller is located outside the first guide plate, and a first inclined plane for guiding material is provided at the lower end of the first guide plate, and the first inclined plane is inclined inwards.

In some embodiments, the end of the folding portion remote from the fixing portion is a discharge end, and the end of the fixing portion remote from the folding portion is provided with a first tail cover matched with the first conveying belt.

In some embodiments, the first frame is provided with a torsion seat, the first driving mechanism is a gear motor, and an output end of the first driving mechanism is provided with a torsion arm connected with the torsion seat.

In some embodiments, the second driving mechanism includes a first oil cylinder, a third connecting seat and a fourth connecting seat, the third connecting seat is installed on the folding portion, the fourth connecting seat is installed on the frame of the mobile winnowing machine, one end of the first oil cylinder is hinged with the third connecting seat, and the other end of the first oil cylinder is hinged with the fourth connecting seat.

The beneficial effects of the utility model are as follows: the heavy material after the winnowing separation falls on the first conveying belt, the first driving mechanism drives one of the first driving rollers to rotate, the two first driving rollers are matched to drive the first conveying belt to convey the heavy material, when the equipment moves, is carried or is not used, the second driving mechanism drives the folding part of the first rack to rotate by taking the hinge assembly as the center, the folding part of the first rack is folded relative to the fixed part, the equipment is convenient to move, carry and store in an idle state, and the like, the first pinch roller can press and hold the upper conveying part of the first conveying belt at the folding part, the first supporting roller can support the lower conveying part of the first conveying belt at the folding part, the first conveying belt can be guaranteed to drive better, the first conveying belt can be prevented from warping, the first conveying belt is guaranteed to fold synchronously, and the like, the equipment is convenient to operate, the equipment is simple and stable, the equipment occupation space can be reduced, the stability and the reliability are high, and the application and development of products are enlarged.

In addition, in the technical scheme of the utility model, the technical scheme can be realized by adopting conventional means in the field without specific description.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a foldable heavy material discharging and conveying device for a mobile winnowing machine according to an embodiment of the present utility model.

Fig. 2 is a schematic structural view of a foldable heavy material discharging and conveying device for a mobile winnowing machine according to an embodiment of the present utility model.

Fig. 3 is a partial enlarged view of fig. 2 a according to an embodiment of the present utility model.

Fig. 4 is a schematic partial structure of a foldable heavy material discharge conveyor for a mobile air separator according to an embodiment of the present utility model.

Fig. 5 is a partial enlarged view of fig. 4B in accordance with an embodiment of the present utility model.

In the drawings, the reference numerals indicate that the first frame 1, the fixed part 11, the folding part 12, the first supporting roller 13, the first pressing wheel 14, the first bracket 15, the first guide plate 16, the first inclined surface 161, the first tail cover 17, the torsion seat 18, the first conveyor belt 2, the first driving roller 3, the first driving mechanism 4, the torsion arm 41, the second driving mechanism 5, the first oil cylinder 51, the third connecting seat 52, the fourth connecting seat 53, the hinge assembly 6, the first connecting seat 61, the second connecting seat 62, the first rotating shaft 63 and the first connecting block 64.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are illustrative of some, but not all embodiments of the utility model and are not intended to limit 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.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "both ends", "two sides", "bottom", "top", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the elements referred to must have a specific orientation or be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "superior," "subordinate," "primary," "secondary," and the like are used for descriptive purposes only and may be used simply to more clearly distinguish between different components and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or communicating 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.

Referring to fig. 1 to 5, a foldable heavy material discharging and conveying device for a mobile winnowing machine according to the utility model is schematically shown, and comprises a first frame 1, wherein a first conveying belt 2 for conveying materials, a first driving mechanism 4, a second driving mechanism 5, a first supporting roller 13 matched with the first conveying belt 2, a first pressing wheel 14 and two first driving rollers 3 are arranged on the first frame 1, the two first driving rollers 3 are respectively positioned at two ends of the first frame 1, and at least one first driving roller 3 is driven to rotate by the first driving mechanism 4. The first conveyer belt 2 can adopt an oil-resistant acid-alkali-resistant belt, and the first driving roller 3 can adopt an integrated driving head wheel, so that the novel oil-resistant acid-alkali-resistant conveyer belt has the characteristics of compact structure, reliable performance, light weight, convenience in maintenance and the like.

The first frame 1 includes mutually supporting fixed part 11 and folding part 12, and fixed part 11 and folding part 12 pass through hinge assembly 6 and articulate, and second actuating mechanism 5 can drive folding part 12 rotation and fold, and first backing roll 13 and first pinch roller 14 are located the folding department of first frame 1, and hinge assembly 6's rotation center is coaxial with first backing roll 13, and first pinch roller 14 is located the top of first backing roll 13, and first pinch roller 14 can hold the upper conveying part of first conveyer belt 2 in the folding department, and first backing roll 13 can support the lower conveying part of first conveyer belt 2 in the folding department. The first pinch roller 14 can rotate, and is safer, more stable and more reliable. The first frame 1 is provided with the first support 15, and the first pinch roller 14 is installed on the first support 15, so that the operation is more convenient.

In the use, the heavy material after the selection by winnowing separation falls on first conveyer belt 2, first actuating mechanism 4 drives one of them first driving roller 3 and rotates, two first driving rollers 3 cooperate and drive first conveyer belt 2 and carry, when equipment removes, transport or not use, the folding part 12 of second actuating mechanism 5 drive first frame 1 rotates with articulated assembly 6 as the center, make folding part 12 of first frame 1 fold for fixed part 11, the removal of equipment of being convenient for, transport and deposit under the idle state etc., and first pinch roller 14 can hold the last conveying part of first conveyer belt 2 in the folding department and support the lower conveying part of first conveyer belt 2, not only can guarantee that first conveyer belt 2 is transmitted better, can also prevent that first conveyer belt 2 from buckling, guarantee that first conveyer belt 2 is folding simultaneously steadily, convenient operation, and simple structure can reduce equipment occupation space.

The first pinch roller 14 adopts a nylon pinch roller, so that the processing is convenient, the cost is low, the first conveyer belt 2 is not easy to damage, and the like. First puck 14 may also be a rubber wheel, a silicone wheel, or other suitable materials known in the art.

The hinge assembly 6 includes a first connection seat 61 and a second connection seat 62, the first connection seat 61 is installed on the fixed portion 11, the second connection seat 62 is installed on the folded portion 12, for example, the first connection seat 61 and the second connection seat 62 are hinged through a first rotation shaft 63, and the shaft end of the first rotation shaft 63 can be locked through a lock nut, a cotter pin, a circlip, or the like.

The fixed part 11 is close to the one end both sides of folding part 12 and is provided with hinge assemblies 6 and first pinch roller 14 respectively, is provided with the first connecting block 64 that is connected with the both ends of first backing roll 13 respectively on two hinge assemblies 6, and first connecting block 64 is installed on first connecting seat 61, is provided with the connecting hole of being connected with first backing roll 13 on every first connecting block 64, and the atress is more even, and the structure is more firm, reliable. The first frame 1 may also be provided with a second supporting roller matched with the first conveyor belt 2, and the position, the number and the like of the second supporting roller are determined according to specific situations.

The two sides of the fixed part 11 and the two sides of the folding part 12 are respectively provided with the first material guide plates 16, the first material guide plates 16 are positioned above the first conveying belt 2, and the first material guide plates 16 can guide materials, so that the material conveying device is safer and more reliable. The first pinch roller 14 is located outside the first guide plates 16, and materials are conveyed between the two first guide plates 16, so that the materials cannot affect the first pinch roller 14 and the like. The lower end of the first guide plate 16 is provided with a first inclined surface 161 for guiding the material, and the first inclined surface 161 is inclined inwards, so that better guiding is facilitated.

The one end that folding part 12 kept away from fixed part 11 is the discharge end, and the one end that fixed part 11 kept away from folding part 12 is provided with the first tail cover 17 with first conveyer belt 2 matched with, and first tail cover 17 installs the afterbody at first frame 1 promptly, prevents that the material on the first conveyer belt 2 from running out etc. from the afterbody of first frame 1, safer, reliable.

The first driving mechanism 4 may employ a servo motor, a stepping motor, a gear motor, a hydraulic motor, or the like. The torque seat 18 is arranged on the first frame 1, the first driving mechanism 4 is a gear motor, the output end of the first driving mechanism 4 is provided with a torque arm 41 connected with the torque seat 18, the operation is convenient, the gear motor can be installed at any angle in space, the stress point of the gear motor can be transferred, the shell of the gear motor is prevented from rotating, the vibration is reduced, the damage of the gear motor is avoided, and the like. The two sides of the first frame 1 may also be respectively provided with tensioning assemblies matched with two ends of the first driving roller 3, so as to be convenient for tensioning the first conveying belt 2, and the tensioning assemblies are common mechanisms in the prior art, and will not be described in detail here.

The second driving mechanism 5 can adopt the modes of an oil cylinder, an air cylinder, an electric cylinder, a hydraulic cylinder, a linear module and the like. Further, the second driving mechanism 5 includes a first oil cylinder 51, a third connecting seat 52 and a fourth connecting seat 53, where the third connecting seat 52 is installed on the folding portion 12, the fourth connecting seat 53 is installed on a frame of the mobile fanning machine, for example, by fastening means such as screws, one end of the first oil cylinder 51 is hinged to the third connecting seat 52, and the other end of the first oil cylinder 51 is hinged to the fourth connecting seat 53, for example, the first oil cylinder 51 is hinged to the third connecting seat 52 and the fourth connecting seat 53 through a rotating shaft or a pin, respectively, and reference may be made to the above-mentioned hinge assembly 6.

When the equipment works, the fixing part 11 of the first frame 1 is horizontally arranged, the folding part 12 of the first frame 1 can form an angle of 30 degrees with the horizontal plane, and when the second driving mechanism 5 drives the folding part 12 of the first frame 1 to fold, the folding part 12 of the first frame 1 rotates to be in a vertical state. The folding part 12 of the first frame 1 can be further provided with a connecting seat, when the second driving mechanism 5 drives the folding part 12 of the first frame 1 to fold, the connecting seat can be fixedly connected with the frame of the movable winnowing machine through a bolt and the like, so that the equipment is ensured to be more stable and reliable, and the burden of the second driving mechanism 5 can be lightened.

Compared with the prior art, the utility model has the advantages that: when the equipment is moved, carried or not used, the second driving mechanism 5 drives the folding part 12 of the first rack 1 to rotate by taking the hinge assembly 6 as a center, so that the folding part 12 of the first rack 1 is folded relative to the fixed part 11, the equipment is convenient to move, carry and store in an idle state, and the like, the first pressing wheel 14 can press the upper conveying part of the first conveying belt 2 at the folding position, the first supporting roller 13 can support the lower conveying part of the first conveying belt 2 at the folding position, the better transmission of the first conveying belt 2 can be ensured, the warping of the first conveying belt 2 can be prevented, the first conveying belt 2 is ensured to be folded synchronously, and the like, the first pressing wheel 14 adopts a nylon pressing wheel, the processing is convenient, the cost is low, the first conveying belt 2 is not easy to damage, the first material guide plate 16 can guide materials, the first pressing wheel 14 is prevented from being influenced, and the like, the operation is convenient and fast, the structure is simple and stable, the occupied space of the equipment can be reduced, the safety, the stability and the reliability are high, and the application and the development of the product are expanded.

The foregoing description of the embodiments of the present utility model is merely illustrative of the technical solutions of the present utility model and not limiting thereof, and it should be understood that modifications and substitutions can be made by those skilled in the art without departing from the inventive concept of the present utility model, and all such modifications and substitutions shall fall within the scope of the appended claims. In this case, all details may be replaced with equivalent elements, and the materials, shapes and sizes may be arbitrary.

Claims

1. The foldable discharging and conveying device for the movable winnowing machine is characterized by comprising a first frame (1), wherein a first conveying belt (2), a first driving mechanism (4), a second driving mechanism (5) and first supporting rollers (13), a first pressing wheel (14) and two first driving rollers (3) which are matched with the first conveying belt (2) are arranged on the first frame (1), the two first driving rollers (3) are respectively positioned at two ends of the first frame (1), the first driving mechanism (4) at least drives one of the first driving rollers (3) to rotate, the first frame (1) comprises a fixing part (11) and a folding part (12) which are matched with each other, the fixing part (11) is hinged with the folding part (12) through a hinge assembly (6), the second driving mechanism (5) can drive the folding part (12) to rotate, the first supporting rollers (13) and the first pressing wheel (14) are positioned at the center of the first supporting rollers (13) which are coaxially positioned on the first frame (6), the first pinch roller (14) can press the upper conveying part of the first conveying belt (2) at the folding position, and the first supporting roller (13) can support the lower conveying part of the first conveying belt (2) at the folding position.

2. The foldable heavy material discharge conveying device for a mobile winnowing machine according to claim 1, wherein a first bracket (15) is arranged on the first frame (1), and the first pinch roller (14) is mounted on the first bracket (15).

3. A collapsible heavy material outfeed conveyor for a mobile air separator according to claim 2, wherein the first pinch roller (14) is a nylon pinch roller.

4. Foldable heavy material outfeed conveyor device for mobile air separator according to claim 1, characterized in that the hinge assembly (6) comprises a first connection seat (61) mounted on the fixed portion (11) and a second connection seat (62) mounted on the folded portion (12), the first connection seat (61) being hinged with the second connection seat (62) by means of a first hinge (63).

5. The foldable heavy material discharging and conveying device for a mobile winnowing machine according to claim 4, wherein the two sides of one end of the fixed part (11) close to the folding part (12) are respectively provided with the hinge assemblies (6) and the first pressing wheel (14), the two hinge assemblies (6) are respectively provided with first connecting blocks (64) connected with two ends of the first supporting roller (13), and the first connecting blocks (64) are mounted on the first connecting seat (61).

6. The foldable heavy material discharging and conveying device for a mobile winnowing machine according to claim 5, wherein the two sides of the fixed part (11) and the two sides of the folding part (12) are respectively provided with a first material guiding plate (16), and the first material guiding plate (16) is positioned above the first conveying belt (2).

7. The foldable heavy material discharging and conveying device for a mobile winnowing machine according to claim 6, wherein the first pressing wheel (14) is located at the outer side of the first material guiding plate (16), a first inclined surface (161) for guiding materials is arranged at the lower end of the first material guiding plate (16), and the first inclined surface (161) is inclined inwards.

8. A collapsible heavy material discharging and conveying device for a mobile air separator according to claim 1, wherein the end of the folding portion (12) far from the fixing portion (11) is a discharging end, and the end of the fixing portion (11) far from the folding portion (12) is provided with a first tail cover (17) matched with the first conveying belt (2).

9. The foldable heavy material discharging and conveying device for the mobile winnowing machine according to claim 8, wherein a torsion seat (18) is arranged on the first frame (1), the first driving mechanism (4) is a gear motor, and a torsion arm (41) connected with the torsion seat (18) is arranged at the output end of the first driving mechanism (4).

10. The foldable heavy material discharge conveying device for a mobile winnowing machine according to any one of claims 1 to 9, characterized in that the second driving mechanism (5) comprises a first oil cylinder (51), a third connecting seat (52) and a fourth connecting seat (53), wherein the third connecting seat (52) is mounted on the folding portion (12), the fourth connecting seat (53) is mounted on a frame of the mobile winnowing machine, one end of the first oil cylinder (51) is hinged with the third connecting seat (52), and the other end of the first oil cylinder (51) is hinged with the fourth connecting seat (53).