CN218260521U

CN218260521U - Belt conveyor is with preventing inclined to one side guide device

Info

Publication number: CN218260521U
Application number: CN202222326255.XU
Authority: CN
Inventors: 李云超; 赵强; 林敬淑; 王斌; 侯家荣
Original assignee: Dongping Lake Haitong Port Co ltd
Current assignee: Dongping Lake Haitong Port Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-01-10
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses a belt conveyor is with preventing inclined to one side guide device, including support and silo, the silo includes from last going into hopper and the guide passageway that feeds through the setting down, it is equipped with a pair of stock guide, a pair of to control relatively in the guide passageway the upper end of stock guide respectively with lateral wall sliding connection about the guide passageway, the fixed a pair of sharp push rod that is equipped with in the outside about the guide passageway, sharp push rod is articulated with the stock guide and is used for promoting the lower border horizontal migration of stock guide, makes the lower border of stock guide constitutes the bin outlet of rectangle with the front and back inner wall of guide passageway, and the advantage compared with prior art lies in: the coal flow can be adapted to change the size and the horizontal position of the discharge opening, so that the deflection of the conveying belt is prevented.

Description

Belt conveyor is with preventing inclined to one side guide device

Technical Field

The utility model relates to a belt conveyor technical field specifically indicates a belt conveyor is with preventing inclined to one side guide device.

Background

Belt conveyors are indispensable equipment for harbour transportation of coal materials, which are continuous conveyors with flexible conveyor belts carrying and pulling elements that use friction between the driving rollers and the belt to pull the conveyor belts and the material through. The belt conveyor can receive the impact of materials below the hopper when the transfer point needs to transfer by utilizing material guide equipment such as the hopper and the like, and the belt is deviated because coal flow cannot fall in the middle of the cantilever belt when the flow of coal powder is large or small; when the belt is seriously deviated and touches the deviation limit switch, the tripping operation can be stopped, and the whole conveying line is stopped.

In this regard, there is a need for an improved material guiding device, which can uniformly and reasonably drop the material into the designated position of the belt conveyor. Patent publication No.: CN217024556U, patent name: the utility model provides a promote silo subassembly of loading material roughness, has provided a guide equipment, can find out that it realizes the collection to the material through pentagon branching hopper bottom plate to this branching hopper bottom plate can adjust the change that realizes the blanking point. However, for the belt conveyor, it is necessary to ensure that the vertical drop point of the coal is at the designated position of the conveyor belt, and it is also necessary to perform adaptive adjustment according to the flow rate of the powder, so as to ensure that the belt does not deviate, and the forked hopper bottom plate which cannot be changed in this way cannot achieve the purpose, so the inventor proposes a material guiding device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a belt conveyor is with preventing inclined to one side guide device.

This design provides a belt conveyor is with preventing inclined to one side guide device, including support and silo, support whole equipment through the support and be in on the conveyer belt and carry out the guide that the coal flows through the silo, wherein the silo divide into two parts from top to bottom, it includes from last to feeding hopper and the guide channel that feeds through the setting down, the guide channel needs to carry out directional water conservancy diversion to the coal flow, and it is therefore inside to be equipped with a pair of stock guide about relatively, and is a pair of the upper end of stock guide respectively with lateral wall sliding connection about the guide channel, the fixed a pair of sharp push rod that is equipped with in the outside about the guide channel, sharp push rod is articulated with the stock guide and is used for promoting the lower border lateral shifting of stock guide, makes the lower border of stock guide constitutes the bin outlet of rectangle with the front and back inner wall of guide channel, can control the change of bin outlet size and position through the change of independent control board to belt conveyor's conveyer belt of adaptation.

Further, in order to enhance the bearing stability of the guide plates, the locking assemblies are arranged on the left side and the right side of the guide channel, can be horizontally and adjustably connected with the guide channel, and are used for abutting against and supporting the guide plates.

Furthermore, the locking assembly comprises a threaded seat fixedly arranged on the guide channel in a penetrating mode and a screw rod screwed with the threaded seat, one end, close to the material guide plate, of the screw rod is a ball head, and a handle is arranged at the other end of the screw rod.

Furthermore, the feeding hopper needs to bear the function of bearing materials, so that the feeding hopper is in a funnel shape with a small lower part and a large upper part, and the guide channel is a rectangular square tube which is vertically arranged in the axial direction.

Furthermore, the left side wall and the right side wall of the guide channel are respectively provided with at least two vertical rails, the back side of the material guide plate is detachably provided with a guide wheel set matched with the rails, and the guide wheel set is slidably connected with the rails.

Furthermore, the guide wheel set comprises a T-shaped mounting seat and a pair of rollers arranged on two sides of the T-shaped mounting seat.

Furthermore, the bottom of the feeding hopper is provided with a shielding convex edge covering the cross section of the track.

After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model discloses set up the stock guide in the silo into independent adjustable form, consequently its bat material mouth that constitutes with the guide way can change width and horizontal position, and this vertical drop point and the adjustable controllability of whereabouts width that just make the coal charge can look for belt central line position and adaptation flow change better to prevent that the belt feeder from deflecting, optimizing reprinting some department guide process.

Drawings

Fig. 1 is a schematic perspective view of the deviation-preventing material guiding device for the belt conveyor of the present invention.

Fig. 2 is a schematic view of the structure of the deviation-proof material guiding device for belt conveyor.

Fig. 3 is a second perspective view of the deviation-preventing material guiding device for the belt conveyor of the present invention.

Fig. 4 is a schematic bottom view of the material guiding device for preventing deviation of belt conveyor of the present invention.

Fig. 5 is a perspective view of a material guiding plate of the material guiding device for preventing deviation of belt conveyor of the present invention.

Fig. 6 is a schematic view of a second state of the deviation-preventing material guiding device for belt conveyor.

As shown in the figure: 1. support, 2, silo, 3, go into the hopper, 4, guide channel, 5, sharp push rod, 6, stock guide, 7, locking Assembly, 8, screw seat, 9, screw rod, 10, bin outlet, 11, track, 12, direction wheelset, 13, T type mount pad, 14, gyro wheel, 15, shelter from protruding edge, 16, handle.

Detailed Description

The following description is only for the preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, the present invention will be further explained with reference to the drawings and the embodiments.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Example 1, see FIGS. 1-6:

the embodiment provides an anti-deviation material guide device for belt conveyor equipment, which is used together with the belt conveyor equipment.

Usually, the material guiding device is required to be arranged at a material transferring point, and comprises a bracket 1 and a trough 2. It can be seen from the attached drawings that the bracket 1 lifts and fixes the trough 2, so that the trough 2 is positioned above the belt of the belt conveyor, and the whole equipment is in a fixed state.

The silo 2 supports through support 1 and is in the conveyer belt and carry out the guide that the coal flows, and silo 2 needs additionally to set up the part in this scheme and carries out the coal and flow the direction, and consequently silo 2 divide into two parts about. As can be seen from the attached drawings, the trough 2 comprises a feeding hopper 3 and a guide channel 4 which are communicated from top to bottom. The material inlet hopper 3 has the function of directly receiving materials at the transfer point, so that the material inlet hopper 3 is in a funnel shape with a large upper part and a small lower part, and the guide channel 4 has the function of further optimizing the coal flow discharging drop point and is arranged in a rectangular tubular shape vertical to the axial direction.

The left and right side walls of the interior of the guide channel 4 are respectively provided with two vertical rails 11 and a pair of material guide plates 6, and in this embodiment, the rails 11 are of a C-shaped pipe structure. The back sides of the upper ends of the material guide plates 6 are provided with guide wheel sets 12, and the guide wheel sets 12 are connected with the rails 11 in a sliding mode. Specifically, two T-shaped mounting seats 13 are detachably arranged on the back side of the material guide plate 6, the back plate of each T-shaped seat is attached to the material guide plate 6, and two rollers 14 are respectively arranged on two sides of the raised support part. Thus mounted, the guide plate 6 can slide up and down by means of the rollers 14 and rotate by means of the axles of the rollers 14. In order to reduce the dust, the bottom of the inlet hopper 3 is provided with a shielding ledge 15 covering the cross section of the rail 11, and a flexible shielding plate can be arranged along the folding ledge.

It can be seen that the guide plate 6 mounted in this way forms a rectangular discharge opening 10 with the front and rear inner walls of the guide channel 4 at its lower edge. Then width adjustment of the discharge opening 10 may be required to adapt to changes in the coal flow rate or position adjustment to change the vertical drop point of the material. For this solution, a pair of linear push rods 5 is used for adjustment and a plurality of locking assemblies 7 are used for fixation.

Specifically, the linear push rod 5 is a hydraulic cylinder which is arranged at the left and right outer sides of the guide channel 4, the cylinder body of the hydraulic cylinder is fixed, and the piston rod penetrates through the guide channel 4 through a linear bearing in a sliding manner. The front end of the piston rod is hinged with the material guide plate 6, so that if the linear push rod 5 moves linearly, the lower edge of the material guide plate 6 can be pushed to move transversely, the discharge opening 10 can be kept at a state that the horizontal position changes a little, the falling point of the material can be adjusted within a certain range, and the opening size of the discharge opening 10 can be changed.

The locking assembly 7 is used for enhancing the bearing stability of the material guiding plate 6, and the locking assembly 7 comprises a threaded seat 8 fixed on and penetrating through the guiding channel 4 and a screw 9 screwed with the threaded seat 8. In this embodiment, 2 locking assemblies 7 are respectively disposed at the left and right sides of the guide channel 4, and one end of the screw rod 9 close to the material guide plate 6 is a ball head, and the other end is provided with a handle 16.

For the scheme, the size and the position of the discharge opening 10 can be changed by independently controlling the change of the material guide plate 6, so that the belt conveyor is adaptive to the conveying belt of the belt conveyor. When the material guide device is used specifically, if the material guide device and the belt conveyor are arranged on the same symmetry axis and the belt is small in abrasion, the material falling point is concentrated at the central part, so that deflection can be effectively prevented. In this regard, as shown in fig. 2, even if the two material guiding plates 6 are symmetrically adjusted, the size of the discharge opening 10 is only changed, and the size of the discharge opening only needs to meet the coal flow requirement. If the falling point and the central axis of the material guiding device need to have a certain deviation under special conditions, referring to fig. 6, the material guiding plate 6 can be asymmetrically adjusted, and the opening and closing amplitude of the material guiding plate can be independently controlled, so that the deviation of the material falling point can be realized.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a belt conveyor is with preventing inclined to one side guide device, includes support (1) and silo (2), its characterized in that: silo (2) include from last hopper (3) and the guide way (4) that set up to intercommunication down, it is equipped with a pair of stock guide (6), a pair of to control relatively in guide way (4) the upper end of stock guide (6) respectively with lateral wall sliding connection about guide way (4), fixed a pair of sharp push rod (5) that is equipped with in the outside about guide way (4), sharp push rod (5) are articulated with stock guide (6) and are used for promoting the lower border lateral shifting of stock guide (6), make the lower border of stock guide (6) constitutes bin outlet (10) of rectangle with the front and back inner wall of guide way (4).

2. The deviation-preventing material guiding device for the belt conveyor as claimed in claim 1, wherein: and locking assemblies (7) are further arranged on the left side and the right side of the guide channel (4), the locking assemblies (7) are connected with the guide channel (4) in a horizontally adjustable mode and are used for abutting and supporting the guide plates (6).

3. The deviation-preventing material guiding device for the belt conveyor as claimed in claim 2, wherein: the locking assembly (7) comprises a threaded seat (8) fixedly arranged on the guide channel (4) in a penetrating mode and a screw rod (9) in threaded connection with the threaded seat (8).

4. The deviation-preventing material guiding device for the belt conveyor as claimed in claim 3, wherein: one end of the screw rod (9) close to the material guide plate (6) is a ball head, and the other end of the screw rod is provided with a handle (16).

5. The deviation-preventing material guiding device for the belt conveyor as claimed in claim 1, wherein: the feeding hopper (3) is funnel-shaped with a small lower part and a big upper part.

6. The deviation-preventing material guiding device for the belt conveyor as claimed in claim 5, wherein: the guide channel (4) is a rectangular square tube which is vertically arranged in the axial direction.

7. The deviation-preventing material guiding device for the belt conveyor as claimed in claim 1, wherein: the left side wall and the right side wall of the guide channel (4) are respectively provided with at least two vertical rails (11), the back side of the material guide plate (6) is detachably provided with a guide wheel set (12) matched with the rails (11), and the guide wheel set (12) is connected with the rails (11) in a sliding mode.

8. The deviation-preventing material guiding device for the belt conveyor as claimed in claim 7, wherein: the guide wheel set (12) comprises a T-shaped mounting seat (13) and a pair of rollers (14) arranged on two sides of the T-shaped mounting seat (13).

9. The deviation-preventing material guiding device for the belt conveyor as claimed in claim 8, wherein: the track (11) is a C-shaped pipe.

10. The deviation-preventing material guiding device for the belt conveyor as claimed in claim 7, wherein: and a shielding convex edge (15) covering the cross section of the track (11) is arranged at the bottom of the feeding hopper (3) or at the top of the guide channel (4).