CN210709186U - Plate chain type large-inclination-angle conveyor - Google Patents

Abstract

The utility model relates to a plate-chain type large inclination angle conveyor, which is driven by a sleeve roller chain transmission mode, and comprises a feeding trough, a sleeve roller chain, a transmission sprocket, a track, and two sleeve roller chains arranged symmetrically. It meshes with the transmission sprockets at the receiving end and the discharging end, and drives the feeding chute fixedly connected with the two sleeve roller chains to transport materials along the track. The plate chain type large inclination angle conveyor also includes a frame and an anti-deviation device. The transmission sprockets are respectively arranged at both ends of the frame. The transmission sprockets include a sprocket shaft. The drum roller chain is engaged with the sleeve roller chain sprocket, and the two sleeve roller chains are fixedly connected to the hopper; the bottom surface of the hopper and the frame are provided with an anti-bias device, on both sides of the anti-bias device The rack is symmetrically provided with tracks. The conveyor of the utility model realizes continuous straight line or inclined angle conveying, can continuously convey materials at a large inclination angle, and at the same time can overcome the shortcomings of slippage, deviation, and material scattering.

Description

Plate chain type large inclination angle conveyor

technical field

The utility model relates to transportation equipment, in particular to a plate chain type large-inclined conveyor.

Background technique

Belt conveyors are widely used in various industries. They are mainly used for the transportation of bulk materials such as grain, cement and coal. The advantages are that they can be continuously conveyed, large in conveying capacity and long in conveying distance. However, the belt conveyor also has some shortcomings, because it is driven by friction, and there is inevitable slippage, as well as the problem of belt deviation. It will affect the normal operation of the belt conveyor, cause a lot of wear and tear to the belt, cause harm to production, and cause danger to operators.

The lifting angle of the belt conveyor is not large and the maximum is not more than 30°. When large inclination is required for conveying, the corrugated sidewall belt conveyor and the bucket elevator can usually be selected. The working principle of the corrugated sidewall belt conveyor and the belt conveyor is the same, and there are also problems of slippage and deviation. The corrugated sidewall belt machine uses a special corrugated sidewall belt. Each conveyor needs to be a closed annular belt. The entire belt is expensive and inconvenient to install. Once damaged, the entire belt needs to be replaced, which is inconvenient to maintain. high cost. Bucket elevators cannot be arranged in a curve, which brings certain limitations to the use, and the phenomenon of material scattering often occurs in the process of materials entering the elevator bucket.

Both the belt conveyor and the corrugated sidewall tape machine use rollers to support the tape, and the rollers need to be arranged throughout. In order to overhaul the idler, the belt conveyor and the corrugated sidewall tape machine have an overhaul platform throughout the process. These factors lead to increased investment costs.

SUMMARY OF THE INVENTION

The technical problem to be solved by the utility model is to provide a plate chain type conveyor with a large inclination angle to complete the continuous conveying of materials at a large inclination angle.

To achieve the above object, the present utility model adopts the following technical solutions to realize:

The plate chain type large inclination angle conveyor is driven by the sleeve roller chain transmission mode, including the feeding chute, the sleeve roller chain, the transmission sprocket, the track, the two symmetrically arranged sleeve roller chains and the receiving end It meshes with the transmission sprocket at the discharge end, and drives the hopper, which is fixedly connected with the two sleeve roller chains, to transport materials along the track.

The plate chain type large inclination angle conveyor also includes a frame and an anti-deviation device. The transmission sprockets are respectively arranged at both ends of the frame. The transmission sprockets include a sprocket shaft. The drum roller chain is engaged with the sleeve roller chain sprocket, and the two sleeve roller chains are fixedly connected to the hopper; the bottom surface of the hopper and the frame are provided with an anti-bias device, on both sides of the anti-bias device The rack is symmetrically provided with tracks;

The described feeding trough includes a rigid feeding trough and a flexible feeding trough which are connected to each other. The outer sides of the two side plates of the rigid feeding trough are fixedly connected with the sleeve roller chain, and the interior of the rigid feeding trough is provided with an arc-shaped stopper. The material plate, the flexible material trough includes the bottom plate tape and the wave baffle rubber plate. The wave baffle rubber plate is fixedly connected on both sides of the bottom plate tape, and the wave baffle rubber plate is fixedly connected with the side plate of the rigid storage tank. The bottom plate of the rigid hopper is fixedly connected;

The anti-deflection device includes an anti-deflection guide groove and an anti-deflection wheel. The anti-deflection guide groove is symmetrically arranged in the middle of the upper and lower surfaces of the frame. The anti-deflection guide groove is provided with an anti-deflection wheel, and the anti-deflection wheel is fixedly connected to the material trough. the bottom surface of the rigid hopper;

The chain plates of the sleeve roller chain include long chain plates and trapezoidal chain plates. The outer chain plates of the sleeve roller chain are connected to each other by long chain plates, and the inner chain plates of the sleeve roller chain are composed of long chain plates. The chain plate and the trapezoidal chain plate are connected with each other, and the trapezoidal chain plate is fixedly connected with the rigid hopper of the hopper.

At least one end of the drive sprocket is driven by the drive.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The sleeve roller chain transmission of the utility model can carry out various transportations such as large inclination angle lifting and even vertical lifting, so as to realize the continuous transportation of bulk material transportation.

2. The conveyor of the utility model realizes continuous straight line or inclined angle conveying, can continuously convey materials at a large inclination angle, and at the same time can overcome the shortcomings of slippage, deviation, and material scattering, and at the same time, it is flexible in layout, small in investment scale, and low in maintenance cost.

3. The entire hopper is composed of several separate small parts through bolting. If a certain part is damaged, it can be replaced in time, and the maintenance is convenient and the maintenance cost is low.

4. Realize various conveying paths of a conveyor belt, which greatly reduces the transfer points, effectively ensures that materials are not scattered during the conveying process, reduces dust, and protects the environment.

Description of drawings

Figure 1 is a schematic structural diagram of the utility model.

FIG. 2 is a partial structural schematic diagram of the present invention.

FIG. 3 is a view A-A in FIG. 1 .

Figure 4 is a schematic diagram of the connection between the hopper and the sleeve roller chain.

Figure 5 is a schematic view of the structure of the hopper.

Figure 6 is a schematic diagram of the connection between the long chain plate and the trapezoidal chain plate.

Figure 7 is a schematic diagram of the structure of the rigid hopper.

FIG. 8 is a schematic view of the structure of the corrugated edge rubber sheet.

Figure 9 is a schematic diagram of a transmission sprocket.

Detailed ways

The specific embodiments of the present utility model are further described below in conjunction with the accompanying drawings:

As shown in Figure 1-9, the plate chain type large inclination angle conveyor, the plate chain type large inclination angle conveyor is transported in a straight line or the inclination angle is lifted and transported, and the lifting inclination range is 0°-90°. It includes a transmission sprocket 1, a sleeve roller chain 2, a feeding chute 3, and a track 5. The two symmetrically arranged sleeve roller chains 2 mesh with the transmission sprocket 1 at the receiving end and the discharging end. The transmission sprocket 1 is driven by the driving device, and drives the hopper 3 fixedly connected with the two sleeve roller chains 2 to run along the track to transport the material. The plate chain type large inclination conveyor also includes a frame 7 and an anti-deviation device 8 .

The transmission sprockets 1 are respectively arranged at both ends of the frame 7. The transmission sprocket 1 includes a sprocket shaft 12. The two ends of the sprocket shaft 12 are symmetrically arranged with sleeve roller chain sprockets 13. The sleeve roller chain 2 is engaged with the sleeve roller. On the sub-chain sprocket 13, the two sleeve roller chains 2 are fixedly connected to the feeding chute 3; the bottom surface of the feeding chute 3 and the frame 7 are provided with an anti-deviation device 8, and the machine on both sides of the anti-deviation device 8 is provided. A track 5 is symmetrically arranged on the frame 7; the sleeve roller chain 2 runs on the track 5;

The described feeding chute 3 includes a rigid feeding chute 9 and a flexible feeding chute 10 that are connected to each other, the outer sides of the two side plates of the rigid feeding An arc-shaped baffle 11 is provided inside, and the flexible material trough 10 includes a bottom plate tape 101, a corrugated edge rubber plate 102, and the corrugated edge rubber plate 102 is fixedly connected to both sides of the bottom plate tape 101, and the corrugated edge rubber plate 102 and the The side plates of the rigid hopper 9 are fixedly connected, and the bottom plate tape 101 is fixedly connected to the bottom plate of the rigid hopper 9;

The anti-deflection device 8 includes an anti-deflection guide groove 81 and an anti-deflection wheel 82. The anti-deflection guide groove 81 is symmetrically arranged in the middle of the upper and lower surfaces of the frame 7. The wheel 82 is fixedly connected to the bottom surface of the rigid hopper 9 of the hopper 3;

The chain plate of the sleeve roller chain 2 includes a long chain plate 21 and a trapezoidal chain plate 22. The outer chain plate of the sleeve roller chain 2 is formed by interconnecting the long chain plates 21. The sleeve roller chain The inner chain plate of 2 is formed by interconnecting a long chain plate 21 and a trapezoidal chain plate 22 , and the trapezoidal chain plate 22 is fixedly connected with the rigid hopper 9 of the hopper 3 .

Example

The plate chain conveyor with large inclination angle is arranged in a "Z" shape, the lower horizontal section receives the material, the inclination angle lifts section (90° inclination angle), and the upper horizontal section discharges the material.

It includes a transmission sprocket 1, a sleeve roller chain 2, a hopper 3, and a track 5. The hopper carries the material to be transported along the track 5 to realize material transportation, and can realize vertical turning and vertical lifting during the transportation process.

The two sleeve roller chains 2 symmetrically arranged mesh with the transmission sprockets 1 at the receiving end and the discharging end, and the transmission sprockets 1 at both ends are driven by the driving device to drive the two sleeve roller chains 2 fixedly connected. The hopper 3 conveys materials along the track. The plate chain type large inclination conveyor also includes a frame 7 and an anti-deviation device 8 .

The transmission sprockets 1 are respectively arranged at both ends of the frame 7. The transmission sprocket 1 includes a sprocket shaft 12. The two ends of the sprocket shaft 12 are symmetrically arranged with sleeve roller chain sprockets 13. The sleeve roller chain 2 is engaged with the sleeve roller. On the sub-chain sprocket 13, the two sleeve roller chains 2 are fixedly connected to the feeding chute 3; the bottom surface of the feeding chute 3 and the frame 7 are provided with an anti-deviation device 8, and the machine on both sides of the anti-deviation device 8 is provided. A track 5 is symmetrically arranged on the frame 7; the sleeve roller chain 2 runs on the track 5;

The described feeding trough 3 includes a rigid feeding trough 9 and a flexible feeding trough 10 that are bolted to each other. The outer sides of the two side plates of the rigid feeding trough 9 are bolted to the sleeve roller chain 2. An arc-shaped baffle plate 11 is arranged inside, and the flexible hopper 10 includes a bottom plate tape 101, a corrugated edge rubber plate 102, and the corrugated edge rubber plate 102 is bolted on both sides of the bottom plate tape 101, and the corrugated edge rubber plate 102 The side platen 104 is bolted to the side plate of the rigid hopper 9, and the bottom plate tape 101 is bolted to the bottom plate of the rigid hopper 9 through the bottom platen 103; the corrugated edge rubber plate 102 has a telescopic function and can be adapted to the space position Dimensional changes due to changes.

The material holding tank 3 is adapted to the space change and the material holding function. When the material holding tank 3 turns, the corrugated edge rubber plate 102 can be adjusted by its own telescopic function. The arc baffle plate 11 is used to prevent the material from sliding down during the process of lifting and conveying at a large inclination angle.

The anti-deflection device 8 includes an anti-deflection guide groove 81 and an anti-deflection wheel 82. The anti-deflection guide groove 81 is symmetrically arranged in the middle of the upper and lower surfaces of the frame 7. The wheel 82 is fixedly connected to the bottom surface of the rigid hopper 9 of the hopper 3;

The chain plate of the sleeve roller chain 2 includes a long chain plate 21 and a trapezoidal chain plate 22. The outer chain plate of the sleeve roller chain 2 is formed by pinning the long chain plates 21 to each other. The inner link plate of the chain 2 is formed by pinning a long link plate 21 and a trapezoidal link plate 22 to each other.

The plate chain type large inclination conveyor is driven by the sleeve roller chain drive method, which effectively prevents the problem of slippage. The anti-deviation wheel moves in the anti-deviation guide groove, which eliminates the problem of deviation.

The plate chain type large inclination angle conveyor can convey materials at a large inclination angle or even vertically. The entire hopper is composed of several separate small parts through bolting. If a part is damaged, it can be replaced in time, and the maintenance is convenient and the maintenance cost is low.

The bulk material conveying industry is widely used in various departments of national production, with a market demand of hundreds of millions of yuan every year, and occasions with large inclination angle lifting requirements for materials are very common. The plate chain type high-angle conveyor is an ideal product to replace the corrugated sidewall belt conveyor and the bucket elevator, and meets the large-angle lifting needs of the bulk material conveying industry. In terms of use, it overcomes the shortcomings of the corrugated sidewall tape machine and the bucket elevator, such as slippage, deviation, material scattering, maintenance difficulties, and high maintenance costs, which improves the product utilization rate and reduces the labor intensity and risks of workers. The bulk material conveying system is simplified in design, and maintenance walks are greatly reduced. Significantly reduces equipment investment. The plate chain type large inclination angle conveyor can turn vertically, and can realize various conveying paths of a conveyor belt, which greatly reduces the transfer points, effectively ensures that materials are not scattered during the conveying process, reduces dust, and protects the environment.

The above is only the basic principle of the present utility model, and does not limit the present utility model. Any equivalent changes and modifications made to it according to the present utility model are all within the scope of the technical protection scheme of this patent.

Claims (5)

1. The plate chain type large-inclination-angle conveyor is characterized in that the plate chain type large-inclination-angle conveyor is driven by a sleeve roller chain transmission mode and comprises a material containing groove, sleeve roller chains, a transmission chain wheel and a track, wherein the two symmetrically arranged sleeve roller chains are in meshing transmission with the transmission chain wheel at a material receiving end and a material discharging end to drive the material containing groove fixedly connected with the two sleeve roller chains to move along the track to convey materials.

2. The plate chain type large-inclination-angle conveyor as claimed in claim 1, further comprising a frame and an anti-deviation device, wherein the transmission chain wheels are respectively arranged at two ends of the frame, the transmission chain wheels comprise chain wheel shafts, sleeve roller chain wheels are symmetrically arranged at two ends of each chain wheel shaft, the sleeve roller chains are engaged on the sleeve roller chain wheels, and a material containing groove is fixedly connected between the two sleeve roller chains; an anti-deviation device is arranged between the bottom surface of the material containing groove and the rack, and rails are symmetrically arranged on the rack on two sides of the anti-deviation device.

3. The plate-chain type large-inclination-angle conveyor according to claim 2, wherein the deviation preventing device comprises deviation preventing guide grooves and deviation preventing wheels, the deviation preventing guide grooves are symmetrically arranged in the middle of the upper surface and the lower surface of the frame, the deviation preventing wheels are arranged in the deviation preventing guide grooves, and the deviation preventing wheels are fixedly connected to the bottom surface of the rigid material containing groove of the material containing groove.

4. The plate-chain type large-inclination-angle conveyor according to claim 1, wherein the material containing groove comprises a rigid material containing groove and a flexible material containing groove which are mutually connected, the outer sides of two side plates of the rigid material containing groove are fixedly connected with the sleeve roller chain, an arc-shaped material blocking plate is arranged inside the rigid material containing groove, the flexible material containing groove comprises a bottom plate adhesive tape and a wave flange adhesive plate, the wave flange adhesive plate is fixedly connected to two sides of the bottom plate adhesive tape, the wave flange adhesive plate is fixedly connected with the side plates of the rigid material containing groove, and the bottom plate adhesive tape is fixedly connected with the bottom plate of the rigid material containing groove.

5. The plate link type large inclination angle conveyor according to claim 1, wherein the link plates of the bush roller chain include an elongated link plate and a trapezoidal link plate, the outer link plates of the bush roller chain are connected with each other by the elongated link plate, the inner link plates of the bush roller chain are connected with each other by the elongated link plate and the trapezoidal link plate, and the trapezoidal link plate is fixedly connected with the rigid material accommodating groove of the material accommodating groove.

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