CN209796725U

CN209796725U - Suspension type conveyor

Info

Publication number: CN209796725U
Application number: CN201920436700.3U
Authority: CN
Inventors: 艾宇; 陈尚伦
Original assignee: CISDI Engineering Co Ltd; CISDI Technology Research Center Co Ltd
Current assignee: CISDI Engineering Co Ltd; CISDI Technology Research Center Co Ltd
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2019-12-17
Anticipated expiration: 2029-04-02

Abstract

the utility model relates to a suspension conveyor, belonging to the technical field of bulk material storage and conveying facilities, comprising a support frame, a conveying device and a material bearing device; the conveying device comprises a driving device, a driving wheel, a direction-changing wheel and a traction device; the driving wheel and the bend wheel are both arranged above the supporting frame and are respectively and fixedly arranged at two ends of the supporting frame; the traction device comprises a traction cable wound on the driving wheel and the turnabout wheel; the driving device provides power for the driving wheel and is fixedly arranged on the supporting frame; the material bearing device comprises a tray keel, a tray and a suspension device, wherein the tray keel supports the tray and is suspended below the suspension device, and the suspension device is fixedly connected to the traction cable. The utility model discloses a material of suspension type bears device does not need the installation bearing roller, has reduced the maintenance cost, and can realize that multiple spot feeding, multiple spot are unloaded, has the characteristics that support frame structure is nimble, the level of being convenient for turns simultaneously.

Description

Suspension type conveyor

Technical Field

The utility model belongs to the technical field of bulk material's storage and conveying facility, a suspension type conveyer is related to.

Background

there are various types of bulk material conveying machines, such as a belt conveyor, a disc conveyor, a buried scraper conveyor, a bucket elevator, a screw conveyor, a vibrating conveyor, and the like. The belt conveyor has the advantages of universality and continuous transportation, has the characteristics of high quality, high efficiency and wide process adaptability, and is widely applied to the fields of ports, metallurgy, electric power, coal, grain and the like.

The belt conveyor can meet the actual requirements to a certain extent, but is limited by the structural characteristics of the belt conveyor, and has a plurality of defects. Firstly, the belt conveyor usually needs a steel structure gallery as a supporting system of the belt conveyor carrier roller, the structural section size is large, and the steel consumption is high. Secondly, rolling friction exists between the belt conveyor and the carrier roller all the time in the conveying process, the belt and the carrier roller are easy to wear, and the overhauling and maintenance amount is large. Besides, the belt conveyor also has the defects that the horizontal turning is not convenient to realize in the transportation process, the lower belt surface is not convenient to keep clean, the corridor is easy to pollute, the multipoint discharging is not convenient, and the multipoint discharging needs to be carried out by means of a special discharging device.

Accordingly, there is a need for improvement in the above-mentioned problems with existing belt conveyors.

SUMMERY OF THE UTILITY MODEL

In view of this, the purpose of this application is to provide a suspension type conveyer, has adopted suspension type material to bear the weight of the device, need not install the bearing roller, has reduced use and maintenance cost, and can realize multiple spot feeding, multiple spot unloading, has the characteristics that the support frame structure is nimble, the level of being convenient for turns simultaneously.

In order to achieve the above purpose, the utility model provides a following technical scheme:

A suspension conveyor comprises a support frame, a conveying device and a material bearing device;

The conveying device comprises a driving device, a driving wheel, a direction-changing wheel and a traction device;

The driving wheel and the bend wheel are both arranged above the support frame and are respectively and fixedly arranged at two ends of the support frame;

the traction device comprises a traction cable, and the traction cable is wound on a driving wheel and a turnabout wheel and forms a closed loop;

The driving device provides power for the driving wheel and is fixedly arranged on the supporting frame;

The material bearing device comprises a tray keel, a tray and a suspension device;

The tray keel is hung below the suspension device;

The tray keel is provided with a supporting structure for bearing the tray, and the tray is fixedly connected to the supporting structure;

The suspension device is fixedly connected to the traction cable.

optionally, a walking wheel is installed at the top of the suspension device, and a track for the walking wheel to walk is arranged on the support frame.

Optionally, the device further comprises a discharging device, wherein the discharging device is fixedly arranged on the supporting frame, and the discharging device is divided into a plurality of groups.

Optionally, the discharging device is a cylindrical member, and the upper side of the cylindrical member has a first convex surface and a second convex surface, wherein the second convex surface is higher than the first convex surface, and the first convex surface and the second convex surface are both higher than the bottom surface of the tray.

Optionally, the discharging device is a jacking mechanism, and the discharging device is located below the tray.

optionally, a support pulley for the traction cable to travel is fixedly mounted on the support frame.

Optionally, the device further comprises a feeding device, wherein the feeding device is fixedly connected to the support frame and located above the suspension device.

optionally, the support frame is beam-column supported or suspended.

Optionally, the material bearing device is provided with a plurality of groups, and the trays are sequentially overlapped end to end.

Optionally, the device further comprises a tensioning device arranged at one end of the supporting frame, and the tensioning device is connected with the direction-changing wheel.

The beneficial effects of the utility model reside in that:

1. the support frame in the suspension conveyor disclosed by the utility model has flexible structure and low steel consumption, and can further reduce the civil engineering quantity;

2. The utility model discloses a suspension conveyor adopts the material of suspension type to bear the device, no longer needs the installation bearing roller, has avoided the material to bear the friction between device and the bearing roller, and the maintenance volume of examining and repairing is low, has reduced and has used and maintenance cost.

3. The utility model discloses a suspension conveyor, a material bearing device is horizontally reciprocated and circulated, and pallets are sequentially lapped end to end, so that horizontal turning is easily realized; the conveyor runs horizontally, the bearing surface is always upward, the material scattering along the way is avoided, and the environmental pollution and the material waste are reduced;

4. the utility model discloses a suspension conveyor does benefit to multiple spot feeding, multiple spot and unloads.

additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.

drawings

For the purposes of promoting a better understanding of the objects, features and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic structural view of a suspension conveyor according to the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is a cross-sectional view B-B of FIG. 2;

FIG. 4 is a cross-sectional view C-C of FIG. 1;

FIG. 5 is a cross-sectional view D-D of FIG. 4;

Fig. 6 is a second schematic structural view of a suspension conveyor according to the present invention;

fig. 7 is a third schematic structural view of a suspension conveyor according to the present invention.

Reference numerals: the device comprises a support frame 1, a driving device 2, a driving wheel 3, a track 4, a traveling wheel 5, a suspension device 6, a traction rope 7, a steel cable 8, a tray keel 9, a tray 10, a material carrying device 11, a redirection wheel 12, a tensioning device 13, a discharging device 14, a feeding chute 15 and a supporting pulley 16.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can 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 drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.

wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in any way limiting the scope of the invention; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc., indicating directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

example (b):

Referring to fig. 1 to 7, a suspension conveyor includes a supporting frame 1, a conveying device, a material carrying device 11, a feeding device and a discharging device 14; the conveying device comprises a driving device 2, a driving wheel 3, a redirection wheel 12 and a traction device; the driving wheel 3 and the bend wheel 12 are both arranged above the support frame 1 and are respectively and fixedly arranged at two ends of the support frame 1; the traction device comprises a traction cable 7, the traction cable 7 is a closed loop, and the traction cable 7 is wound on the driving wheel 3 and the bend wheel 12; the driving device 2 provides power for the driving wheel 3 and is fixedly arranged on the supporting frame 1; the material carrying device 11 comprises a tray keel 9, a tray 10 and a suspension device 6; the tray keel 9 supports the tray 10, and the tray keel 9 is hung below the suspension device 6; the suspension device 6 is fixedly connected to the traction cable 7; the trays 10 are overlapped front and back; the top of the suspension device 6 is provided with a travelling wheel 5; a track 4 for walking wheels 5 to walk is arranged on the support frame 1; the feeding device is fixedly connected to the support frame 1, and comprises a feeding chute 15 which is positioned above the suspension device 6; the discharging device 14 is a cylindrical member, and the upper side of the cylindrical member is provided with a first convex surface and a second convex surface, wherein the second convex surface is higher than the first convex surface, and the first convex surface and the second convex surface are both higher than the bottom surface of the tray; the discharging device 14 is fixedly arranged on the support frame 1; a supporting pulley 16 for the traction cable 7 to walk is fixedly arranged on the supporting frame 1; the support frame 1 is of a beam-column support type structure and comprises an upright column, a cross beam fixedly connected to the top end of the upright column and a track 4 for guiding the movement of a traction cable 7; the connecting part of the suspension device 6 and the tray keel 9 is a steel cable 8; one end of the support frame 1 is provided with a tension device 13 which is connected with a redirection wheel 12, and the tightness of the traction rope 7 is adjusted by adjusting the center distance between the driving wheel 3 and the redirection wheel 12.

Preferably, the discharging device 14 is a jacking mechanism, which is located below the tray 10, and the jacking mechanism has a push rod structure, and the push rod can move up and down as required.

the utility model discloses a concrete working process as follows:

As shown in fig. 1 to 5, material enters a material carrying device 11 from a feeding chute 15 arranged at a feeding position, a tray 10 of the material carrying device 11 is used for supporting the material, and the material carrying device 11 is hung on a track 4 arranged on a support frame 1 of a conveyor through a traveling wheel 5 arranged on a suspension device 6. In order to enable the travelling wheels 5 arranged on the suspension device 6 to travel along the track 4, the suspension device 6 is fixedly connected with the traction cable 7, two ends of the traction cable 7 respectively bypass the driving wheel 3 and the direction-changing wheel 12, and under the action of the driving device 2, the driving wheel 3 works and drives the traction cable 7 to circularly reciprocate, so that the travelling wheels 5 arranged on the suspension device 6 are driven to travel along the track 4. Because the material carrying device 11 is provided with a plurality of groups and the trays 10 are overlapped and tightly connected front and back, the continuous conveying of the materials can be realized.

As shown in fig. 4 to 5, the discharging device 14 is disposed at the discharging position, when the material carrying device 11 is moved to the discharging position, the bottom surface of the material carrying device first contacts with the discharging device 14 and gradually inclines with the change of the shape of the discharging device 14, when the tray 10 inclines to a certain degree, the material naturally slides down under the action of gravity, the discharging is completed, and the material carrying device 11 continues to move and gradually returns to the normal station with the change of the shape of the discharging device 14. For convenience of description, the discharging point is only arranged at one position, and in practical application, a plurality of discharging points can be flexibly arranged according to needs.

The discharging device 14 can also move up and down, when the material bearing device 11 moves to a discharging position, the auxiliary discharging device 14 moves up quickly to jack up the bearing device 11, so that quick and thorough discharging is realized.

preferably, as shown in fig. 6, the support frame 1 of the conveyor is a suspension structure, and is composed of structural members in a corridor.

Preferably, as shown in fig. 7, the material carrying device 11 is no longer hung on the track 4 of the conveyor support frame 1 by the traveling wheels 5 installed on the suspension devices 6, the suspension devices 6 are directly connected with the traction ropes 7 and hung on the traction ropes 7, the traction ropes 7 not only provide the traction force required by the operation of the suspension devices 6 and the material carrying device 11, but also provide the bearing force required by the suspension devices 6 and the material carrying device 11, and the traction ropes 7 are installed on the supporting pulleys 16 of the conveyor support frame 1. Under the action of the driving device 2, the driving wheel 3 works and drives the traction cable 7 to move on the supporting pulley 16.

finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.

Claims

1. A conveyor in suspension, comprising: comprises a supporting frame, a conveying device and a material bearing device;

The tray keel is hung below the suspension device;

The suspension device is fixedly connected to the traction cable.

2. An overhead conveyor as in claim 1 wherein: the top of the suspension device is provided with a traveling wheel, and the support frame is provided with a track for the traveling wheel to travel.

3. an overhead conveyor as in claim 1 wherein: the device is characterized by further comprising a discharging device, wherein the discharging device is fixedly arranged on the supporting frame and comprises a plurality of groups.

4. an overhead conveyor as in claim 3 wherein: the discharging device is a cylindrical part, a first convex surface and a second convex surface are arranged on the upper side of the cylindrical part, the second convex surface is higher than the first convex surface, and the first convex surface and the second convex surface are both higher than the bottom surface of the tray.

5. an overhead conveyor as in claim 3 wherein: the discharging device is a jacking mechanism and is positioned below the tray.

6. an overhead conveyor as in claim 1 wherein: and a support pulley for the traction cable to walk is fixedly arranged on the support frame.

7. an overhead conveyor as in claim 1 wherein: the device further comprises a feeding device, wherein the feeding device is fixedly connected to the supporting frame and is positioned above the suspension device.

8. An overhead conveyor as in claim 1 wherein: the support frame is a beam-column support type or a suspension type.

9. an overhead conveyor as in claim 1 wherein: the material bearing device is provided with a plurality of groups, and the trays are sequentially overlapped end to end.

10. An overhead conveyor as in claim 1 wherein: the device also comprises a tension device arranged at one end of the support frame, and the tension device is connected with the turnabout wheel.