Downward swinging type material distribution tee joint connected with head funnel of belt conveyor

Abstract

The utility model discloses a lower swing type material distribution tee joint connected with a hopper at the head of a belt conveyor, which belongs to the technical field of belt conveyors and comprises a first belt conveyor, a second belt conveyor and a third belt conveyor, and a blanking hopper is arranged at the end part of the first belt conveyor. According to the material distributing device, the electric push rod is used for driving the U-shaped frame and the sliding rod to move up and down, so that the sliding rod slides in the sliding groove to drive the connecting plate to rotate, the connecting plate is used for driving the sliding rod and the material distributing barrel to rotate synchronously, and when the bottom end of the material distributing barrel moves to the position above the first discharging opening, materials can be distributed to the second belt conveyor; when the bottom end of the material distributing barrel moves to the position above the second discharging opening, the materials can be distributed to the third belt conveyor, when the bottom end of the material distributing barrel moves to the middle of the inner cavity of the tee joint body, the materials can be distributed to the first discharging opening and the second discharging opening at the same time, and practicability is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of belt conveyor, more particularly to a lower-swing type distributing tee joint connected with the head funnel of belt conveyor. BACKGROUND

[0002] The belt conveyor is a common material conveying equipment, which can convey materials in the enterprise and transport materials outside the enterprise, and is widely used in chemical industry, food industry, port, power plant, mining and metallurgy industry. The belt conveyor has the advantages of continuous conveying, strong conveying capacity, long conveying distance, simple structure, easy maintenance, convenient control and automatic operation. During the material conveying process of the belt conveyor, the material is sometimes transferred to different equipment, so the distributing tee joint is needed. The distributing tee joint switches the material of one feeding port to two discharging ports, changes the material flow direction, and achieves the purpose of transfer.

[0003] The existing tee joint distributing chute flap running direction is mostly upper-swing type flap, the rotating shaft is below the flap, the discharging point is on the left and right sides of the running direction, and the flap adjusts the position of the rotating shaft mechanism of the tee joint distributor through the electro-hydraulic push rod to change the material conveying direction when distributing materials. When the two side discharging ports need to discharge materials together, the flap needs to be adjusted to the middle of the material flow to divide the material flow. Because the flap needs to stay in the middle, the position of the flap needs to be observed on site and manually positioned, which is complicated to operate and sometimes needs to frequently switch the single side feeding. In complex working conditions, when conveying materials with high moisture content and wet sticky materials, the materials adhere to the side wall of the flap, and the flap may be stuck during operation, which affects the operation of the flap. Therefore, we propose a lower-swing type distributing tee joint connected with the head funnel of belt conveyor. CONTENT OF THE UTILITY MODEL

[0004] In view of the problems of flap side wall adhesion, stuck flap and simple proportional distribution mentioned in the above technology, the utility model aims to provide a lower-swing type distributing tee joint connected with the head funnel of belt conveyor.

[0005] To solve the above problems, the utility model adopts the following technical scheme:

[0006] The utility model relates to a lower swing type distribution tee joint of belt conveyor head funnel, including first belt conveyor, second belt conveyor and third belt conveyor, the end of first belt conveyor is provided with lower discharge funnel, the bottom of lower discharge funnel is provided with tee joint main part, the top of third belt conveyor is provided with chute, one side of tee joint main part bottom is provided with first discharge port, the other side of tee joint main part bottom is provided with second discharge port, the bottom of second discharge port and the top of chute are connected, the top of tee joint main part inner chamber is provided with guide hopper, the both sides of tee joint main part are rotatably connected with pivot respectively, and the end of two pivots extends to the inner chamber of tee joint main part and is fixedly connected with distribution bucket, the bottom of guide hopper extends to the inner chamber of distribution bucket, the outside of one pivot is fixedly sleeved with connecting plate, is set up in connecting plate sliding slot, the outside of tee joint main part is fixedly connected with support seat, the top surface of support seat is fixedly installed with electric push rod, the top of electric push rod is fixedly connected with U-shaped frame, the inside of U-shaped frame is fixedly sleeved with sliding rod, and sliding rod penetrates the inner chamber of sliding slot.

[0007] As a preferred scheme of the utility model, the both sides of tee joint main part are provided with outer thread port respectively, and the outside of two outer thread ports is threadedly installed with cover plate respectively, and the outside of two cover plates is fixedly installed with handle respectively.

[0008] As a preferred scheme of the utility model, the top end of tee joint main part and the bottom of lower discharge funnel are fixedly sleeved with inlet flange interface, and two inlet flange interfaces are connected through bolt.

[0009] As a preferred scheme of the utility model, the bottom of second discharge port and the top of chute are fixedly sleeved with second outlet flange interface, and two second outlet flange interfaces are connected through bolt.

[0010] As a preferred scheme of the utility model, the bottom of first discharge port is fixedly sleeved with first outlet flange interface, and the first outlet flange interface is located the top of second belt conveyor.

[0011] As a preferred scheme of the utility model, the inner wall of sliding slot and the outside of sliding rod are attached.

[0012] The utility model has the advantages of:

[0013] The utility model discloses, utilize electric push rod to drive U -shaped frame and slide bar up and down movement, make slide bar slide in the slide groove and drive connecting plate rotation, utilize connecting plate to drive slide bar and material distribution bucket synchronous rotation, when the bottom end of material distribution bucket moves to first discharge hole top, can divide material to second belt conveyor, when the bottom end of material distribution bucket moves to second discharge hole top, can divide material to third belt conveyor, when the bottom end of material distribution bucket moves to the middle part of three -way main part inner chamber, can divide material to first discharge hole and second discharge hole simultaneously, the convenience is divided to material, and the problem that the simple proportion of sticking, jamming flap and flap is solved, the practicability is good. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is whole structure schematic diagram of the utility model;

[0015] Figure 2 It is sectional view schematic diagram of three -way main part of the utility model;

[0016] Figure 3 It is structure schematic diagram of pivot of the utility model;

[0017] Figure 4 It is structure schematic diagram of three -way main part of the utility model;

[0018] Figure 5 It is structure schematic diagram of inlet flange interface of the utility model.

[0019] Mark explanation in drawing:

[0020] 1, first belt conveyor;2, discharge hopper;3, chute;4, second belt conveyor;5, third belt conveyor;6, guide hopper;7, three -way main part;8, material distribution bucket;9, inlet flange interface;10, first discharge flange interface;11, second discharge flange interface;12, pivot;13, electric push rod;14, handle;15, cover plate;16, external thread mouth;17, support seat;18, connecting plate;19, U-shaped frame;20, slide groove;21, slide bar;22, first discharge port;23, second discharge port. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] In the description of the utility model, it needs to explain, the term "upper", "lower", "internal", "external", "top / bottom end" and so on indicate the orientation or position relation is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element must have a particular orientation, construct and operate in a particular orientation, therefore it cannot be understood as a limitation on the utility model. In addition, the term "first", "second" is only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the utility model, it needs to explain, unless otherwise expressly provided and limited, the term "installation", "set with", "sleeve / interfacing", "connection" and so on, should be broadly understood, for example, "connection", can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through intermediate media, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] Embodiment:

[0025] Please refer to Figures 1-5 A lower swing type distribution tee joint of belt conveyor head funnel, including first belt conveyor 1, second belt conveyor 4 and third belt conveyor 5, the end of first belt conveyor 1 is provided with discharge hopper 2, the bottom of discharge hopper 2 is provided with tee main body 7, the top of third belt conveyor 5 is provided with chute 3, one side of the bottom end of tee main body 7 is provided with first discharge port 22, the other side of the bottom end of tee main body 7 is provided with second discharge port 23, the bottom end of second discharge port 23 is connected with the top end of chute 3, the top of the inner cavity of tee main body 7 is provided with guide hopper 6, the two sides of tee main body 7 are rotatably connected with shaft 12 respectively, the ends of two shafts 12 extend into the inner cavity of tee main body 7 and are fixedly connected with distribution barrel 8, the bottom end of guide hopper 6 extends into the inner cavity of distribution barrel 8, the outer side of one shaft 12 is fixedly sleeved with connecting plate 18, sliding groove 20 is formed in connecting plate 18, the outer side of tee main body 7 is fixedly connected with support seat 17, the top surface of support seat 17 is fixedly installed with electric push rod 13, the top end of electric push rod 13 is fixedly connected with U-shaped frame 19, the inner side of U-shaped frame 19 is fixedly sleeved with sliding rod 21, and sliding rod 21 penetrates the inner cavity of sliding groove 20.

[0026] In the embodiment, the material of guide hopper 6 is high manganese wear-resistant steel plate, which has good impact resistance and wear resistance.

[0027] Specifically, please refer to Figure 2Two sides of the three-way body 7 are respectively provided with external thread openings 16, outer sides of the two external thread openings 16 are respectively threadedly installed with cover plates 15, outer sides of the two cover plates 15 are respectively fixedly installed with handles 14.

[0028] In the embodiment, the three-way body 7 is disassembled by removing the cover plate 15 for maintenance, and the wear degree of the three-way body 7 and internal components is observed, and the cover plate 15 is taken by the handle 14.

[0029] Specifically, please refer to Figure 1 and Figure 2 The top end of the three-way body 7 and the bottom end of the discharge hopper 2 are both fixedly sleeved with inlet flange interfaces 9, and the two inlet flange interfaces 9 are connected by bolts.

[0030] In the embodiment, the three-way body 7 and the discharge hopper 2 are connected by the two inlet flange interfaces 9.

[0031] Specifically, please refer to Figure 1 and Figure 2 The bottom end of the second discharge port 23 and the top end of the chute 3 are both fixedly sleeved with second discharge flange interfaces 11, and the two second discharge flange interfaces 11 are connected by bolts.

[0032] In the embodiment, the second discharge port 23 and the chute 3 are connected by the two second discharge flange interfaces 11.

[0033] Specifically, please refer to Figure 2 The bottom end of the first discharge port 22 is fixedly sleeved with a first discharge flange interface 10, and the first discharge flange interface 10 is located directly above the second belt conveyor 4.

[0034] Specifically, please refer to Figure 4 The inner wall of the sliding groove 20 and the outer side surface of the sliding rod 21 are in close contact.

[0035] In the embodiment, the stability of the sliding rod 21 sliding in the sliding groove 20 is ensured, and the sliding rod 21 can smoothly slide in the sliding groove 20.

[0036] Working principle: in use, first use the first belt machine 1 to the material conveying, when distributing material, material into the discharge hopper 2, and make the material in the discharge hopper 2 into the guide chute 6 in the three-way main body 7, use guide chute 6 to the material guide, then start electric push rod 13 drive U-shaped frame 19 and slide bar 21 up and down, the slide bar 21 and the sliding groove 20 in the sliding drive connecting plate 18 rotation, using connecting plate 18 drive slide bar 21 and guide chute 6 synchronous rotation, the distribution barrel 8 stay position mainly has three, respectively, both sides and the middle position of three-way main body 7 inner cavity, when the bottom end of distribution barrel 8 moves to the first discharge port 22 above, make the material from the first discharge port 22 into the second belt machine 4, when the bottom end of distribution barrel 8 moves to the second discharge port 23 above, the material falling into the second discharge port 23 from the chute 3 into the third belt machine 5, when the bottom end of distribution barrel 8 stays in the middle of three-way main body 7 inner cavity, the material in distribution barrel 8 can be respectively into the first discharge port 22 and the second discharge port 23, the material can be simultaneously distributed to the second belt machine 4 and the third belt machine 5, that is.

[0037] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art in the technical range disclosed by the present application, according to the technical scheme of the present application and its improvement concept, equivalent replacement or change, should be covered in the protection scope of the present application.

Claims

1. A pendant-type material distribution tee for connecting the head hopper of a belt conveyor, comprising a first belt conveyor (1), a second belt conveyor (4), and a third belt conveyor (5), characterized in that: The first belt conveyor (1) is provided with a discharge hopper (2) at its end. The bottom of the discharge hopper (2) is provided with a three-way body (7). The top of the third belt conveyor (5) is provided with a chute (3). A first discharge port (22) is provided on one side of the bottom end of the three-way body (7). A second discharge port (23) is provided on the other side of the bottom end of the three-way body (7). The bottom end of the second discharge port (23) is connected to the top end of the chute (3). A guide hopper (6) is provided at the top of the inner cavity of the three-way body (7). Rotary shafts (12) are rotatably connected to both sides of the three-way body (7). The ends of the two rotating shafts (12) are respectively... A material distribution bucket (8) is fixedly connected to the inner cavity of the three-way body (7). The bottom end of the guide hopper (6) extends into the inner cavity of the material distribution bucket (8). A connecting plate (18) is fixedly sleeved on the outer side of one of the rotating shafts (12). A sliding groove (20) is provided on the connecting plate (18). A support seat (17) is fixedly connected to the outer side of the three-way body (7). An electric push rod (13) is fixedly installed on the top surface of the support seat (17). A U-shaped frame (19) is fixedly connected to the top of the electric push rod (13). A sliding rod (21) is fixedly sleeved on the inner side of the U-shaped frame (19). The sliding rod (21) passes through the inner cavity of the sliding groove (20).

2. The pendant-type material distribution tee for connecting the head hopper of a belt conveyor according to claim 1, characterized in that: The two sides of the three-way body (7) are respectively provided with external threaded ports (16), and the outer sides of the two external threaded ports (16) are respectively threaded with cover plates (15), and the outer sides of the two cover plates (15) are respectively fixedly installed with handles (14).

3. The pendant-type material distribution tee for connecting the head hopper of a belt conveyor according to claim 1, characterized in that: The top of the three-way body (7) and the bottom of the feeding funnel (2) are both fixedly fitted with feeding flange interfaces (9), and the two feeding flange interfaces (9) are connected by bolts.

4. The pendant-type material distribution tee for connecting the head hopper of a belt conveyor according to claim 1, characterized in that: The bottom end of the second discharge port (23) and the top end of the chute (3) are both fixedly fitted with a second discharge flange interface (11), and the two second discharge flange interfaces (11) are connected by bolts.

5. A swing-type material distribution tee for connecting the head hopper of a belt conveyor according to claim 1, characterized in that: The bottom end of the first discharge port (22) is fixedly fitted with a first discharge flange interface (10), which is located directly above the second belt conveyor (4).

6. The pendant-type material distribution tee for connecting the head hopper of a belt conveyor according to claim 1, characterized in that: The inner wall of the groove (20) and the outer side of the slide rod (21) are in contact.

Images