CN214526185U

CN214526185U - Bucket type conveying mechanism for viscous materials

Info

Publication number: CN214526185U
Application number: CN202120157468.7U
Authority: CN
Inventors: 耿林祥; 张新平
Original assignee: Changsha Runda Intelligent Equipment Co ltd
Current assignee: Changsha Runda Intelligent Equipment Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-10-29
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses a thick material's bucket type transport mechanism, include: the plate chains are connected end to end; a driving wheel and a tail wheel are arranged in the plate chain, are arranged at intervals and are connected through the plate chain; the driving wheel is connected with a driving device and can drive the driving device to rotate around the axis of the driving wheel, and the driving wheel can drive the plate chain to move by rotating; the driving wheel is connected with a limiting structure which synchronously rotates with the driving wheel; the hopper is hung on the plate link chain, and a plurality of hoppers are arranged along the plate link chain; the hopper can rotate around the connection part with the plate chain, and can keep the opening upward under the action of gravity only; the limiting structure is only contacted with the hopper in the rotating process of the driving wheel, and in the contact process, the opening orientation of the hopper can be overturned along with the rotation of the driving wheel, so that the materials in the hopper can be poured out. According to the utility model discloses viscous material's bucket type transport mechanism has reduced the material in the hopper after the dumping and has shaken off, has guaranteed belt feeder or fill and has carried the clean of machine lower part, has reduced clean cost.

Description

Bucket type conveying mechanism for viscous materials

Technical Field

The utility model relates to a machine field is carried to the bucket, in particular to viscous material's bucket type transport mechanism.

Background

When the belt conveyor or the bucket elevator is used for conveying viscous materials, a small amount of materials are stuck on the belt or in the bucket body and can slowly fall under the action of gravity and vibration in a return stroke because the materials cannot be completely discharged when being discharged to the tail end. In order to improve the condition, the belt conveyor is generally treated by a scraper, but the scraper has the defects that the belt cannot be completely scraped, and the belt is worn and also can be worn. The clearance is required to be adjusted frequently according to the abrasion, and the traditional bucket elevator cannot process the abrasion. When the conveyer belt is horizontally or obliquely transported, materials stuck on the belt or in the hopper are continuously scattered on the way in the return stroke. The amount of the materials is much less, so that a large amount of materials are accumulated under the conveyer belt after the conveyer belt runs for a period of time. Especially for a household garbage disposal station, the disposed garbage is generally conveyed by a belt, the garbage after filter pressing treatment has certain viscosity and is easy to adhere to the belt, and materials under the belt are often piled up into hills only by working for a period of time during indoor belt transportation, so that the environment is polluted. Frequent manual cleaning is also required.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a bucket type transport mechanism of viscous material, on plate chain bucket elevator basis, change the hopper that relative plate chain is fixed into rotatable hopper, the hopper leaves the action wheel after having unloaded, can return automatically under the action of gravity and just up in order to keep the opening, even have remaining clout, also can not spill in the return stroke, guaranteed the clean under the transport line, exempt from to clear up.

According to the utility model discloses a thick material's bucket conveyor constructs of first aspect embodiment, include: the plate chains are connected end to end; a driving wheel and a tail wheel are arranged in the plate chain, and the driving wheel and the tail wheel are arranged at intervals and are connected through the plate chain; the driving wheel is connected with a driving device and can drive the driving device to rotate around the axis of the driving wheel, and the driving wheel can drive the plate chain to move by rotating; the driving wheel is connected with a limiting structure which synchronously rotates with the driving wheel; the hopper is hung on the plate chain, is provided with a plurality of hoppers and is arranged along the plate chain; the hopper can rotate around the connection part of the hopper and the plate chain, and can keep the opening upward under the action of gravity only; the limiting structure is only contacted with the hopper in the rotating process of the driving wheel, and in the contacting process, the opening direction of the hopper can rotate along with the driving wheel to realize overturning so as to pour out the materials in the hopper.

According to the utility model discloses thick material's bucket type transport mechanism has following beneficial effect at least: the hopper is hinged to the plate chain, so that the hopper can automatically return to be normal under the action of self gravity after unloading is finished, the shaking-off of materials in the hopper is effectively reduced, the cleanness of the lower part of a belt conveyor or a bucket elevator is ensured, and the cleaning cost is reduced; the structure that polygonal structure drive hopper overturns is simple, is convenient for maintain and maintain.

According to some embodiments of the invention, the hopper is hinged with the plate link chain.

According to some embodiments of the invention, the limiting structure is a polygonal structure, the rotational axis of the polygonal structure coincides with the rotational axis of the driving wheel.

According to the utility model discloses a some embodiments, the hopper includes the bottom plate, polygonal structure one side can be right the bottom plate carry on spacingly and with the bottom plate synchronous revolution makes the hopper wind the rotatory in-process of action wheel can't wind with the articulated department of flat link is rotatory, thereby overturns the hopper.

According to some embodiments of the present invention, the hopper comprises a short side plate and a long side plate, the short side plate and the long side plate are oppositely disposed, and both sides of the bottom plate are respectively connected to the ends of the short side plate and the long side plate; the short side plates and the long side plates are provided with buffer devices; in the process of linear motion, the horizontal projection of the short side plate of one hopper is partially overlapped with the horizontal projection of the long side plate of the other hopper.

According to some embodiments of the utility model, the action wheel below is equipped with the discharge opening for receive the upset the material that the hopper poured out.

According to some embodiments of the utility model, still include the feed inlet, the feed inlet is located the action wheel with between the tailwheel, locate the court the action wheel direction motion the hopper top.

According to some embodiments of the present invention, a limit guide rail is further disposed between the driving wheel and the tail wheel, and the limit guide rail is disposed below the feed port; the limiting guide rail limits the lower part of the hopper so as to reduce the shaking of the hopper during feeding.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of the hopper of the present invention.

Reference numerals:

the plate link chain 100, the driving wheel 110, the tail wheel 120 and the polygonal structure 130;

a hopper 200, a bottom plate 210, a short side plate 220, and a long side plate 230;

discharge opening 300, feed inlet 310, curb rail 320.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those 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, and therefore should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "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; 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 2, the utility model discloses a bucket type transport mechanism of viscous material, include: the plate link chains 100 are connected end to end; the plate link chain 100 is internally provided with a driving wheel 110 and a tail wheel 120, and the driving wheel 110 and the tail wheel 120 are arranged at intervals and connected through the plate link chain 100. The plate link chain 100 is formed by connecting a plurality of chain links, the driving wheel 110 is a gear, and the tail wheel 120 is a toothless smooth wheel; the tooth spacing of the drive shaft is identical to the spacing between two adjacent links, so that one tooth of the drive wheel 110 can enter one link per rotation. The tail wheel 120 adopts a toothless smooth wheel, so that the structure can be simplified and the cost can be reduced compared with a gear. The driving wheel 110 is connected with a driving device which can drive the driving device to rotate around the axis of the driving wheel 110, and the driving wheel 110 can drive the plate chain 100 to move by rotating; the driving wheel 110 is connected with a limit structure which synchronously rotates with the driving wheel; the hopper 200 is hung on the plate link chain 100, and a plurality of hoppers are arranged along the plate link chain 100; the hopper 200 can rotate around the connection with the plate link chain 100; the hopper 200 is hinged to the plate link 100 on a perpendicular line of the gravity center of the hopper 200 and above the gravity center of the hopper 200. The hinge is located above the center of gravity of the hopper 200 to ensure that the hopper 200 always remains open up when subjected to gravity alone. The limiting structure can only contact with the hopper 200 in the process of rotating around the driving wheel 110, and in the contact process, the opening orientation of the hopper 200 can realize overturning along with the rotation of the driving wheel 110 so as to pour out the materials in the hopper 200. Specifically, the limiting structure can only contact with the hopper 200 which is within the diameter range of the driving wheel 110 and rotates around the driving wheel 110, that is, the hopper 200 which enters the diameter range of the driving wheel 110 from the right above is contacted with the limiting structure, then the hopper 200 is contacted with the limiting structure all the time in the moving process of the plate link chain 100 around the driving wheel 110, and when the hopper 200 moves to the area right below the driving wheel 110 and continues to move, the hopper 200 is separated from the limiting structure. The hopper 200 is hinged on the plate link chain 100, so that the hopper 200 can automatically return under the action of self gravity after the unloading is finished, the shaking-off of materials in the hopper 200 is effectively reduced, the cleanness of the lower part of a belt conveyor or a bucket elevator is ensured, and the cleaning cost is reduced; the limiting structure drives the hopper 200 to overturn, so that the structure is simple and the maintenance is convenient.

In some embodiments of the present invention, the hopper 200 is hinged to the plate link chain 100. The hopper 200 has an inverted trapezoid shape with an upward opening, and one surface of the hopper 200 is hinged to the plate link chain 100. The plate link chain 100 is provided with a cylinder extending out, one surface of the hopper 200 is provided with a hole for the cylinder extending out of the plate link chain 100 to pass through, and the cylinder extending out of the plate link chain 100 passes through the hole of the hopper 200.

In some embodiments of the present invention, the limiting structure is a polygonal structure 130, and the rotation axis of the polygonal structure 130 coincides with the rotation axis of the driving wheel 110; the polygonal structure 130 rotates in synchronization with the driving wheel 110.

In some embodiments of the present invention, the hopper 200 includes a bottom plate 210, and the polygonal structure 130 can limit the bottom plate 210 and rotate synchronously with the bottom plate 210, so that the hopper 200 can not rotate around the hinge with the plate link 100 in the rotation process of the driving wheel 110, thereby turning the hopper 200. Specifically, as shown in fig. 1, a side surface of the polygonal structure 130 can be parallel to a bottom plate 210 of the hopper 200 just above the driving wheel 110, and an angular velocity of the side surface of the polygonal structure 130 that limits the bottom plate 210 of the hopper 200 is the same as that of the bottom plate 210, so that the bottom plate 210 of the hopper 200 is always blocked by one surface of the polygonal structure 130 in the process of rotating around the driving shaft, and the hopper cannot rotate around the hinge joint with the plate chain 100, thereby realizing turning and pouring out the material in the hopper 200.

In some embodiments of the present invention, the hopper 200 includes a short side plate 220 and a long side plate 230, the short side plate 220 and the long side plate 230 are disposed opposite to each other, and both sides of the bottom plate 210 are connected to the ends of the short side plate 220 and the long side plate 230, respectively; during the linear motion, the horizontal projection of the short side plate 220 of one hopper 200 is partially overlapped with the horizontal projection of the long side plate 230 of the other hopper 200; the short side plate 220 and the long side plate 230 are provided with a buffer device. Specifically, as shown in fig. 2, the plurality of hoppers 200 are in contact with each other during the linear motion, and the contact manner of the two hoppers 200 during the linear motion from the tail wheel 120 to the driving wheel 110 is different from the contact manner of the two hoppers 200 during the linear motion from the driving wheel 110 to the tail wheel 120; on the moving path from the tail wheel 120 to the driving wheel 110, between the two hoppers 200, one end of the short-side plate 220 of one hopper 200 far away from the bottom plate 210 is in contact with the long-side plate of the other hopper 200; on the moving path from the driving wheel 110 to the tail wheel 120, between the two hoppers 200, one end of the long side plate 230 of one hopper 200 far away from the bottom plate 210 is in contact with the short side plate of the other hopper 200, so that the buffer devices are arranged on both sides of the short side plate 220 and the long side plate 230.

It is understood that the buffer device may be provided only on the short side plate 220. Since the hopper 200 is rotated from the turning state to the state of opening upward around the hinge joint with the plate link chain 100 rapidly after the discharge of the material at one end of the driving wheel 110, the rotation speed is high, and the collision with the previous hopper 200 is strong, so that a buffer device needs to be arranged; in the process of rotating the hopper 200 around the tail wheel 120, the hopper 200 can rotate around the hinge joint with the plate link chain 100, so that the switching action of the contact position between the two hoppers 200 is soft, and the long-side plates 230 can be provided with no buffer device.

In some embodiments of the present invention, the driving wheel 110 is provided with a discharge opening 300 below for receiving the material poured out by the overturned hopper 200.

In some embodiments of the present invention, the feeding hole 310 is further included, and the feeding hole 310 is disposed between the driving wheel 110 and the tail wheel 120 and above the hopper 200 moving toward the driving wheel 110.

In some embodiments of the present invention, a limiting rail 320 is further disposed between the driving wheel 110 and the tail wheel 120, and the limiting rail 320 is disposed below the feeding hole 310; the limit rail 320 limits the lower portion of the hopper 200 to reduce the shaking of the hopper 200 during the feeding. Specifically, the limiting guide rail 320 limits the bottom plate 210 to reduce the shaking of the hopper 200 during feeding, the feeding port 310 and the limiting guide rail 320 are respectively arranged at the upper position and the lower position of the hopper 200, and the limiting guide rail 320 prevents the material from leaking due to large deflection of the hopper 200 caused by material impact. However, a small amount of leaked materials basically fall into the return hopper 200 moving from the driving wheel 110 to the tail wheel 120, so that the effect of double-layer material receiving is achieved, and the falling of the materials from the hopper 200 at the feeding port 310 is reduced. In addition, in order to make the loading of the material uniform, a stirring and scattering mechanism is added to the feeding port 310 for the plate-shaped material.

It should be understood that the bucket conveyor of the present invention is not limited to horizontal operation, but may be inclined.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example" or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a bucket conveyor of viscous material which characterized in that includes:

a plate link chain (100) connected end to end; a driving wheel (110) and a tail wheel (120) are arranged inside the plate chain (100), the driving wheel (110) and the tail wheel (120) are arranged at intervals and are connected through the plate chain (100); the driving wheel (110) is connected with a driving device and can drive the driving device to rotate around the axis of the driving wheel, and the driving wheel (110) can drive the plate chain (100) to move in a rotating mode; the driving wheel (110) is connected with a limiting structure which synchronously rotates with the driving wheel;

the hopper (200) is hung on the plate chain (100), is provided with a plurality of hoppers and is arranged along the plate chain (100); the hopper (200) can rotate around the connection part with the plate chain (100) and can keep the opening upwards under the action of gravity only; the limiting structure is only in contact with the hopper (200) in the rotating process around the driving wheel (110), and in the contact process, the opening orientation of the hopper (200) can rotate along with the driving wheel (110) to realize overturning so as to pour out materials in the hopper (200).

2. The bucket conveyor of viscous materials as claimed in claim 1, wherein: the hopper (200) is hinged with the plate chain (100).

3. The bucket conveyor of viscous materials as claimed in claim 1, wherein: the limiting structure is a polygonal structure (130), and the rotation axis of the polygonal structure (130) is overlapped with the rotation axis of the driving wheel (110).

4. The bucket conveyor of viscous material of claim 3, wherein: the hopper (200) comprises a bottom plate (210), one side of the polygonal structure (130) can limit the bottom plate (210) and synchronously rotate with the bottom plate (210), so that the hopper (200) cannot rotate around a hinge joint of the plate chain (100) in the rotating process of the driving wheel (110), and the hopper (200) is turned over.

5. The bucket conveyor of viscous materials of claim 4, wherein: the hopper (200) comprises a short side plate (220) and a long side plate (230), the short side plate (220) and the long side plate (230) are arranged oppositely, and two sides of the bottom plate (210) are respectively connected with the ends of the short side plate (220) and the long side plate (230); during the linear motion, the horizontal projection of the short side plate (220) of one hopper (200) is partially overlapped with the horizontal projection of the long side plate (230) of the other hopper (200).

6. The bucket conveyor of viscous materials as claimed in claim 1, wherein: a discharge opening (300) is arranged below the driving wheel (110) and used for receiving the overturned materials poured out from the hopper (200).

7. The bucket conveyor of viscous materials of claim 6, wherein: still include feed inlet (310), feed inlet (310) are located action wheel (110) with between tailwheel (120), locate towards action wheel (110) direction motion hopper (200) top.

8. The bucket conveyor of viscous materials of claim 7, wherein: a limiting guide rail (320) is further arranged between the driving wheel (110) and the tail wheel (120), and the limiting guide rail (320) is arranged below the feed inlet (310); the limiting guide rail (320) limits the lower part of the hopper (200) to reduce the shaking of the hopper (200) during feeding.