Cableway type conveyor

Abstract

The utility model belongs to the technical field of bulk material conveying, and relates to a cableway type conveyor. The conveyor comprises a driving device, a head roller, a tail roller and a closed-loop conveying belt, and a circulating cableway system and a hanging bracket are additionally arranged. The cableway system comprises a bearing cable and a connecting cable, the hanging brackets are connected through the connecting cable, and a fixed distance is kept. The conveying belt is hung on the bearing cable and moves along the cable through the hanging bracket idler wheels, and material conveying is achieved. The design integrates belt type and cableway conveying technologies, and has the advantages of small occupied area, low investment, small resistance, low operation cost and the like. The enclosing type openable hanging bracket is adopted, the conveying belt is enclosed into a pipe shape, and it is guaranteed that materials are not scattered out in the conveying process. Cableway conveying is adopted in the middle, a vestibule does not need to be arranged independently, and the total investment is further reduced. In conclusion, the advantages of belt type conveying and cableway conveying are combined, the conveying efficiency is improved, the cost and the occupied area are reduced, the leakproofness of material conveying is enhanced, and the belt type cableway conveying device is suitable for conveying bulk materials.

Description

Technical Field

[0001] The utility model belongs to the technical field of bulk material conveying, and relates to a cableway conveyor. Background Art

[0002] With the development of modern production, green and low-carbon have become the theme of the current era. The energy consumption problem generated during the operation of the bulk material conveying system has attracted wide attention in the industry. The tubular belt conveyor can meet the requirements of green transportation and can achieve spatial bending at a certain angle. However, it has problems such as large floor area, difficult land acquisition, high running resistance, higher operating cost than ordinary belt conveyors, and high initial investment, which is not conducive to reducing the bulk material logistics transportation cost of enterprises. The wheel-rail belt conveyor has a large transportation volume and small running resistance. However, under the current technical conditions, there are problems such as large running noise and limited service life of wheel rails. The cableway wheeled ribbed belt conveyor of Doppelmayr has a high terrain adaptability, but has problems such as small transportation volume, difficult environmental protection and sealing, and the conveyor belt needs to use a special conveyor belt with rollers. Therefore, it is necessary to design a new type of cableway belt conveyor that combines the advantages of the cableway belt conveyor and the tubular conveyor. Content of the Utility Model

[0003] In view of this, the purpose of the utility model is to provide a cableway conveyor, which has the characteristics of high terrain adaptability, small land occupation, low investment and operating costs, and good environmental protection and sealing performance.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A cableway conveyor, including a driving device, a head drum, a tail drum, and a conveyor belt wound between the head drum and the tail drum and lapped head and tail to form a closed loop, characterized in that: it further includes a circulating cableway system and a plurality of hanging brackets located between the head drum and the tail drum; the circulating cableway system includes a load-bearing cable and a connecting cable, and a plurality of hanging brackets are connected by the connecting cable, so that a fixed distance is maintained between two adjacent hanging brackets before and after, and the conveyor belt is suspended on the load-bearing cable through the hanging brackets, and moves along the load-bearing cable through the rollers arranged on the hanging brackets under the action of the driving device, so as to realize the conveying of the materials carried on the conveyor belt.

[0005] Optionally, the hanging bracket is an enclosed and openable hanging bracket.

[0006] Optionally, the hanging bracket is provided with a spring mechanism, and the hanging bracket remains closed under the action of the spring.

[0007] Optionally, the conveyor belt is enclosed into a tube under the action of the enclosed and openable hanging bracket, so that the conveyor belt is in a sealed state during material transportation, avoiding material spillage.

[0008] Optionally, support frames are respectively provided at the joints of the head roller and the tail roller with the circulating cableway system, and a set of idlers for supporting the conveyor belt are provided on the support frames.

[0009] Optionally, an enclosed hanger opening facility is also provided on the support frame for opening the hanger at the head or tail position of the circulating cableway system.

[0010] Optionally, a support frame is provided between two adjacent sections of the circulating cableway system.

[0011] Optionally, a tensioning device for tensioning the conveyor belt is also provided at the head roller position.

[0012] Optionally, the conveyor belt gradually rises above the hanger support surface at the head or tail position of the circulating cableway system, so that the conveyor belt can be completely disengaged from the hanger after the hanger is fully opened.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1) The present utility model fully combines the characteristics of belt conveying technology and cableway conveying. A circulating cableway system is arranged between the head and tail rollers of the belt conveyor. The conveyor belt drives the hanger through the rollers provided thereon to move along the load-carrying cable under the action of the driving device, thereby realizing the conveyance of the materials carried on the conveyor belt, and having the advantages of saving land, low initial investment cost, small conveying resistance, low operating cost, etc.;

[0015] 2) The present utility model adopts an enclosed openable hanger. The hanger encloses the conveyor belt into a tubular shape, so that the conveyor belt is in a closed state during the material transportation process, avoiding material spillage;

[0016] 3) The middle part of the conveyor of the present utility model adopts the cableway conveying method, and there is no need to separately set up a gallery in the middle transportation section, which can further reduce the total investment.

[0017] Other advantages, objectives and features of the present utility model will be described to some extent in the subsequent description, and to some extent, will be obvious to those skilled in the art based on the study of the following text, or can be taught from the practice of the present utility model. The objectives and other advantages of the present utility model can be realized and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be described in detail preferably with reference to the accompanying drawings, wherein:

[0019] Figure 1 is the front view of the specific embodiment 1 of the present utility model;

[0020] Figure 2Is the plan view of Specific Embodiment 1 of the present utility model;

[0021] Figure 3 Is the front view of Specific Embodiment 1 of the present utility model located in the head section of the circulating cableway system;

[0022] Figure 4 Is the plan view of Specific Embodiment 1 of the present utility model located in the head section of the circulating cableway system;

[0023] Figure 5 Is the A-A sectional view of Specific Embodiment 1 of the present utility model;

[0024] Figure 6 Is the B-B sectional view of Specific Embodiment 1 of the present utility model;

[0025] Figure 7 Is the C-C sectional view of Specific Embodiment 1 of the present utility model;

[0026] Figure 8 Is the D-D sectional view of Specific Embodiment 1 of the present utility model;

[0027] Figure 9 Is the E-E sectional view of Specific Embodiment 1 of the present utility model;

[0028] Figure 10 Is the F-F sectional view of Specific Embodiment 1 of the present utility model;

[0029] Figure 11 Is the G-G sectional view of Specific Embodiment 1 of the present utility model;

[0030] Figure 12 Is the H-H sectional view of Specific Embodiment 1 of the present utility model;

[0031] Figure 13 Is the I-I sectional view of Specific Embodiment 1 of the present utility model;

[0032] Figure 14 Is the J-J sectional view of Specific Embodiment 1 of the present utility model;

[0033] Figure 15 Is the plan view of the near-head drum section of Specific Embodiment 1 of the present utility model;

[0034] Figure 16 Is the three-dimensional axonometric view of the near-head drum section of Specific Embodiment 1 of the present utility model;

[0035] Figure 17 Is the front view of Specific Embodiment 2 of the present utility model located in the head section of the circulating cableway system.

[0036] Reference numerals: driving device 1, head roller 2, tail roller 3, conveyor belt 4, circulating cableway system 5, hanger 6, load-carrying cable 7, connecting cable 8, hanger roller 9, hanger spring mechanism 10, enclosed hanger opening facility 11, idler set 12, tensioning device 13, support frame 14, material 15. Detailed implementation mode

[0037] The following uses specific specific examples to illustrate the implementation mode of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the diagrams provided in the following embodiments only illustrate the basic concept of the present invention in a schematic manner. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0038] Among them, the drawings are only for illustrative purposes, showing only schematic diagrams, not physical diagrams, and cannot be understood as a limitation to the present invention; in order to better illustrate the embodiments of the present invention, some components in the drawings will be omitted, enlarged or reduced, and do not represent the dimensions of actual products; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0039] In the drawings of the embodiments of the present invention, the same or similar reference numerals correspond to the same or similar components; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "rear", etc. indicating the orientation or position relationship, it is based on the orientation or position relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only for illustrative purposes and cannot be understood as a limitation to the present invention. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0040] Specific embodiment 1

[0041] Such as Figures 1 to 16As shown in the figure, the utility model relates to a cableway belt conveyor, which includes a driving device 1, a head drum 2, a tail drum 3, and a conveyor belt 4 wound around the head drum and the tail drum and lap-connected head to tail to form a closed loop. It also includes a circulating cableway system 5 and several hanging brackets 6 located between the head drum 1 and the tail drum 2. The circulating cableway system includes a load-bearing cable 7 and a connecting cable 8. Several hanging brackets are connected by the connecting cable 8, and a certain distance is always maintained between the front and rear hanging brackets. The conveyor belt 4 is suspended on the load-bearing cable 7 through the hanging brackets 6 and can move along the load-bearing cable 7 through the rollers 9 provided on the hanging brackets 6.

[0042] Preferably, in this embodiment, the conveyor belt 4 drives the hanging brackets 6 to move along the load-bearing cable 7 through the rollers 9 provided thereon under the action of the driving device 1, so as to realize the transportation of the materials 15 carried on the conveyor belt 4.

[0043] Preferably, the hanging bracket 6 in this embodiment is an enclosing type that can be opened and closed.

[0044] Preferably, the hanging bracket 6 in this embodiment is provided with a spring mechanism 10, and the hanging bracket 6 remains closed under the action of the spring.

[0045] Preferably, in this embodiment, the conveyor belt 4 is enclosed into a tubular shape under the action of the enclosing type that can be opened and closed hanging bracket 6, so that the conveyor belt 4 is in a closed state during the transportation of the materials 15, avoiding the scattering of the materials 15.

[0046] Preferably, this embodiment includes an enclosing hanging bracket opening facility 11 for opening the hanging bracket 6 at the head or tail position of the circulating cableway system.

[0047] Preferably, in this embodiment, the conveyor belt 4 gradually rises above the bottom support surface of the hanging bracket at the head or tail position of the circulating cableway system, so that the conveyor belt 4 can be completely disengaged from the hanging bracket 6 after the hanging bracket 6 is completely opened.

[0048] Preferably, in this embodiment, support frames 14 are respectively provided at the connections between the head drum 2, the tail drum 3 and the circulating cableway system 5. A set of idler rollers 12 for supporting the conveyor belt is provided on the support frames 14, and support frames 14 are provided between adjacent two sections of the circulating cableway system.

[0049] Preferably, a tensioning device 13 for tensioning the conveyor belt 4 is also provided at the position of the head drum 2 in this embodiment.

[0050] The working process of this embodiment is briefly introduced as follows:

[0051] As shown in Figure 1 、 Figure 2As shown in the figure, the cableway conveyor is driven by the driving device 1 to drive the head drum 2 to drive the conveyor belt 4 to move. At the head and tail sections of the conveyor, similar to the conventional tubular belt conveyor, the conveyor belt is supported by the idler group; however, in the middle section, the conveyor belt 4 is no longer supported by the idlers, but is supported by the hanger 6 suspended on the load-carrying cable 7; when the conveyor belt 4 moves, it drives the hanger 6 to make a counterclockwise horizontal reciprocating rotary motion along the load-carrying cable 7 through the static friction force between it and the hanger 6, thereby realizing the conveying of the loaded material 15 on the conveyor belt 4.

[0052] As Figure 6 , Figure 7 , Figure 8 shown, at the head load-carrying section of the circulating cableway conveying system, when the conveyor belt 4 drives the hanger 6 to move along the load-carrying cable 7 to the head position of the circulating cableway conveying system 5, the enclosed openable hanger 6 is gradually opened until it is completely opened under the action of the enclosed hanger opening facility 11 as it continuously moves along the load-carrying cable 7. At the same time, the conveyor belt 4 is gradually lifted by the head idler group 12 and finally completely separated from the hanger 6, so that the conveyor belt 4 can smoothly continue to move in the direction of the head drum 2, while the hanger 6 continues to make a counterclockwise cyclic reciprocating rotary motion along the load-carrying cable 7.

[0053] As Figure 10 , Figure 11 , Figure 12 shown, at the head return section of the circulating cableway conveying system, when the conveyor belt 4 moves from the head drum to the head position of the circulating cableway conveying system 5, the hanger 6 is in the open state under the action of the hanger opening facility 11 and is gradually closed until it is completely closed as it continuously moves along the load-carrying cable 7. At the same time, the conveyor belt gradually descends under the action of gravity and finally completely supports on the hanger 6, so that the conveyor belt 4 is gradually converted from being supported by the idler group 12 to being supported by the hanger 6 and moves along the load-carrying cable 7 with the hanger 6.

[0054] Similarly, the working processes of the conveyor at the tail load-carrying section and the tail return section of the circulating cableway conveying system are similar. In addition, as Figure 15 , Figure 16 , Figure 17 shown, the working processes of the conveyor at the head drum and the tail drum are the same as those of the traditional conveyor. Since the tubular conveyor belt is used in this embodiment, it can better realize the layout of the conveyor belt load-carrying section and the conveyor belt return section from left and right to up and down and then back to left and right. Therefore, they will not be elaborated here.

[0055] Specific embodiment 2,

[0056] As Figure 17As shown, the difference between this embodiment and Embodiment 1 lies in that in the head load-bearing section of the circulating cableway conveying system, along the direction from the tail drum 3 to the head drum 2, the load-bearing cable 7 of this embodiment and the hanging frame 6 suspended from the load-bearing cable 7 gradually decrease in the head load-bearing section of the circulating cableway conveying system. At the same time, the height of the conveyor belt 4 remains unchanged at the corresponding position. As the height difference between the conveyor belt 4 and the bottom support surface of the hanging frame 6 gradually increases, and the hanging frame 6 is gradually opened by the hanging frame opening facility 11, the conveyor belt is finally completely separated from the hanging frame 6, so that the conveyor belt 4 can smoothly continue to move in the direction where the head drum 2 is located, while the hanging frame 6 continues to make a counterclockwise circular reciprocating rotary movement along the load-bearing cable 7.

[0057] Similarly, in the head return section of the circulating cableway conveying system, along the direction from the head drum 2 to the tail drum 3, the load-bearing cable 7 of this embodiment and the hanging frame 6 suspended from the load-bearing cable 7 gradually rise in the head load-bearing section of the circulating cableway conveying system. The hanging frame 6 is in an open state under the action of the hanging frame opening facility 11 and gradually closes until it is completely closed as it continuously moves along the load-bearing cable 7, so that the conveyor belt 4 is gradually converted from being supported by the idler group 12 to being supported by the hanging frame 6 and moves along the load-bearing cable 7 with the hanging frame 6.

[0058] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the present technical solution, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A cableway conveyor, characterized in that: It includes a driving device, a head roller, a tail roller, and a conveyor belt wound between the head roller and the tail roller and lapped head to tail to form a closed loop, and is characterized in that: it further includes a circulating cableway system and a number of hanging brackets located between the head roller and the tail roller; The circulating cableway system includes a load-bearing cable and a connecting cable. A number of hanging brackets are connected by the connecting cable, and a fixed distance is maintained between two adjacent hanging brackets before and after. The conveyor belt is suspended on the load-bearing cable through the hanging brackets, and under the action of the driving device, it moves along the load-bearing cable through the rollers provided on the hanging brackets, realizing the transportation of the materials carried on the conveyor belt.

2. The aerial ropeway conveyor according to claim 1, characterized in that: The hanging bracket is an enclosed openable and closable hanging bracket.

3. The aerial ropeway conveyor according to claim 2, characterized in that: The hanging bracket is provided with a spring mechanism, and the hanging bracket remains closed under the action of the spring.

4. The cableway conveyor according to claim 2, wherein: Under the action of the enclosed openable and closable hanging bracket, the conveyor belt is enclosed into a tubular shape, so that the conveyor belt is in a closed state during the material transportation process, avoiding the spillage of materials.

5. A cableway conveyor according to claim 1, characterized in that: Support frames are respectively provided at the joints of the head roller, the tail roller and the circulating cableway system, and a set of idler rollers for supporting the conveyor belt is provided on the support frame.

6. The cableway conveyor according to claim 5, characterized in that: An enclosed hanging bracket opening facility is also provided on the support frame to be used for opening the hanging bracket at the head or tail position of the circulating cableway system.

7. The aerial ropeway conveyor according to claim 5, characterized in that: A support frame is provided between two adjacent sections of the circulating cableway system.

8. The aerial ropeway conveyor according to claim 1, characterized in that: A tensioning device for tensioning the conveyor belt is also provided at the head roller position.

9. The aerial ropeway conveyor according to claim 1, characterized in that: The conveyor belt gradually rises above the support surface of the hanging bracket at the head or tail position of the circulating cableway system, so that the conveyor belt can be completely disengaged from the hanging bracket after the hanging bracket is fully opened.

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