CN220641521U

CN220641521U - Double-outlet hopper

Info

Publication number: CN220641521U
Application number: CN202322381297.8U
Authority: CN
Inventors: 祁海涛; 武沛沛
Original assignee: Nanyang Wanqun Machinery Co ltd
Current assignee: Nanyang Wanqun Machinery Co ltd
Priority date: 2023-09-04
Filing date: 2023-09-04
Publication date: 2024-03-22
Anticipated expiration: 2033-09-04

Abstract

The utility model discloses a double-outlet hopper, which comprises: the feeding assembly comprises a feeding hopper main body, a second rotating shaft is rotatably arranged in the feeding hopper main body, an installation sleeve is fixedly arranged on the outer wall of the second rotating shaft, a deflection feeding plate is fixedly connected to the top of the outer wall of the installation sleeve, and a protection arc plate is fixedly arranged at the top end of the deflection feeding plate; the outer wall bottoms of the two sides of the mounting sleeve are fixedly connected with deflection baffles. This two export hoppers drive axis of rotation two through transmission carousel and connection swing arm and do reciprocating swing motion for two feed intracavity portions can even, orderly feeding, make whole device in the feed in-process, keep sufficient stability and safety, guarantee that feed intracavity portion has sufficient material to exist, be convenient for negative pressure feed pipe carries the material of sufficient quantity, the security that the improvement device used.

Description

Double-outlet hopper

Technical Field

The utility model relates to the technical field of feeding devices, in particular to a double-outlet feeding hopper.

Background

In the prior art, with the development of the building industry, the market demand of building materials, such as mortar and plastic pipes, is increasing, and in the production of the building materials, the particles are often required to be conveyed, wherein the negative pressure conveying of the particles is the most commonly used method in a conveying device, and the negative pressure conveying device at present usually adopts a structure that a hopper is connected with a negative pressure pipeline to carry out negative pressure conveying.

Through retrieval, the Chinese patent application number is 202221515923.7, a double-outlet hopper for negative pressure conveying is disclosed, the double-outlet hopper comprises a hopper, a mixing chamber, two feed bins and two negative pressure suction pipes, the discharge end of the hopper is connected with the feed inlet of the mixing chamber, the mixing chamber is provided with a mixing gas port above, the mixing chamber is provided with two discharge ports, the discharge port of the mixing chamber is connected with the feed inlet of the feed bin, and the discharge port of the feed bin is connected with the negative pressure suction pipes; one side of the feeding bin, which is far away from the gas mixing chamber, is provided with an air cylinder, an air cylinder output rod is arranged in the feeding bin, the air cylinder output rod moves towards the gas mixing chamber discharge port, the length of the air cylinder output rod is greater than the distance from the air cylinder installation position to the gas mixing chamber discharge port, and the end of the air cylinder output rod is connected with a sealing plug, and the shape and the size of the sealing plug are matched with those of the gas mixing chamber discharge port.

The above patent suffers from the following disadvantages: the device comprises a single hopper and double negative pressure pipelines, and when in operation, the corresponding cylinder and negative pressure pipeline valves are opened to realize the sequential alternate material suction and conveying, so that the waiting time of unloading is avoided, and the conveying efficiency of materials is effectively improved; but in the in-service use process, the device realizes the circulation pay-off of two pay-off warehouses through the circulation flexible of two cylinders and sealing plug, but the flexible mode in turn of two cylinders is comparatively loaded down with trivial details, needs the control of relative accuracy, if the error appears in turn of two cylinders, leads to two pay-off warehouses simultaneously to feed materials easily, makes the condition that two pay-off warehouses inside material quality is insufficient, causes adverse effect to whole negative pressure conveyor.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a double-outlet hopper.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a dual outlet hopper comprising: the feeding assembly comprises a feeding hopper main body, a second rotating shaft is rotatably arranged in the feeding hopper main body, an installation sleeve is fixedly arranged on the outer wall of the second rotating shaft, a deflection feeding plate is fixedly connected to the top of the outer wall of the installation sleeve, and a protection arc plate is fixedly arranged at the top end of the deflection feeding plate; the outer wall bottoms of the two sides of the mounting sleeve are fixedly connected with deflection baffles, two connecting baffles are arranged between the deflection baffles and the deflection feeding plate, and a feeding cavity is arranged between the two connecting baffles on the same side.

As still further aspects of the utility model: the top fixedly connected with feeding side pipe of hopper main part, the top fixedly connected with feeding tube head of feeding side pipe.

As still further aspects of the utility model: the two sides bottom of the inner cavity of the hopper main body are provided with feeding cavities, and the two sides of the bottom of the back of the hopper main body are fixedly connected with negative pressure feeding pipes.

As still further aspects of the utility model: the driving assembly comprises a connecting frame plate, a mounting frame is fixedly arranged at the bottom of the front face of the connecting frame plate, and a speed reducer is fixedly arranged at the top of the mounting frame.

As still further aspects of the utility model: the driving motor is fixedly arranged at the bottom of the front face of the mounting frame, and the gear IV is fixedly arranged on the output shaft of the driving motor.

As still further aspects of the utility model: the output shaft of the speed reducer penetrates through the connecting frame plate and extends outwards, and a gear II is fixedly arranged at the extending end of the output shaft.

As still further aspects of the utility model: the top at the back of the connecting frame plate is rotatably provided with a first rotating shaft, and one end of the first rotating shaft is fixedly provided with a first gear.

As still further aspects of the utility model: the back fixed mounting of gear one has the transmission carousel, the top fixedly connected with connecting pin pole in transmission carousel back, connecting pin pole sliding connection has the connection swing arm.

Compared with the prior art, the utility model provides a double-outlet feeding hopper, which has the following beneficial effects:

1. this two export hoppers drive axis of rotation two through transmission carousel and connection swing arm and do reciprocating swing motion for two feed intracavity portions can even, orderly feeding, make whole device in the feed in-process, keep sufficient stability and safety, guarantee that feed intracavity portion has sufficient material to exist, be convenient for negative pressure feed pipe carries the material of sufficient quantity, the security that the improvement device used.

2. This two export hoppers, through the swing speed of reduction gear regulation connection swing arm, adjust the inside material quality of feed cavity then, can be according to actual feed needs, the practicality of whole device use is improved in the free adjustment.

The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the device has a simple structure and is convenient to operate.

Drawings

FIG. 1 is a schematic perspective view of the overall assembly of the present utility model;

FIG. 2 is a schematic view of a partially cut-away perspective view of the overall assembly of the present utility model;

fig. 3 is a partially cut-away perspective view of the overall assembly of the present utility model.

In the figure: 1. a feed tube head; 2. a feeding square tube; 3. a hopper body; 4. supporting the connecting seat; 5. connecting a swing arm; 6. a transmission turntable; 7. a first gear; 8. a first rotating shaft; 9. a connecting frame plate; 10. a speed reducer; 11. a third gear; 12. a mounting frame; 13. a driving motor; 14. a fourth gear; 15. a connecting pin rod; 16. a transmission chute; 17. a second rotating shaft; 18. a mounting sleeve; 19. a second gear; 20. deflecting the feed plate; 21. a protective arc plate; 22. a deflection baffle; 23. a connecting baffle; 24. a feed chamber; 25. negative pressure feed pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

A dual outlet hopper, as shown in figures 1 to 3, comprising: support connecting seat 4, feed subassembly and drive assembly, the adaptation mounting groove has been seted up on the top of supporting connecting seat 4, and feed subassembly includes hopper body 3, and inside the adaptation mounting groove on supporting connecting seat 4 top was installed to hopper body 3, and the top integrated into one piece of hopper body 3 had feeding square pipe 2, and the top fixed mounting of feeding square pipe 2 has feeding tube head 1.

The inside rotation of hopper main part 3 is installed the axis of rotation two 17, and the outer wall fixed mounting of axis of rotation two 17 has installation sleeve 18, and the top integrated into one piece of installation sleeve 18 outer wall has deflection feeding plate 20, and the top of deflection feeding plate 20 is through bolt fixed mounting protection arc board 21.

The outer wall bottoms of the two sides of the mounting sleeve 18 are fixedly connected with deflection baffles 22, two connecting baffles 23 are arranged between the deflection baffles 22 and the deflection feeding plate 20, a material guiding through window is formed in the bottom of the connecting baffles 23, the protection arc plate 21 slides in the material guiding through window, and a feeding cavity is formed between the two connecting baffles 23 on the same side.

The bottom of both sides of the inner cavity of the hopper main body 3 is provided with a feeding cavity 24, and both sides of the bottom of the back of the hopper main body 3 are fixedly connected with a negative pressure feeding pipe 25, and the negative pressure feeding pipe 25 is communicated with the feeding cavity 24.

A feeding cavity is formed in the top end of the hopper main body 3, the feeding cavity is communicated with the feeding square pipe 2, and a deflection feeding plate 20 is arranged in the feeding cavity; two deflection baffles 22 are respectively arranged inside two feed chambers 24.

As shown in fig. 2, the protection arc plate 21 seals the top opening of the feeding cavity, materials are accumulated in the feeding square tube 2, and when the deflection feeding plate 20 deflects to one side, the two deflection baffles 22 deflect synchronously; when the deflection feeding plate 20 is attached to the connecting baffle plate 23 on one side, the deflection baffle plate 22 on the other side is attached to the connecting baffle plate 23 on the side, the material guiding through window is blocked, and the material enters the feeding cavity;

when the deflection feeding plate 20 deflects reversely, the materials in the feeding cavity fall into the feeding cavity 24 on the same side, and meanwhile, the materials in the feeding square tube 2 enter the feeding cavity on the other side; after the deflection baffle 22 is attached to the connecting partition 23 on the side, the material completely enters the feeding chamber 24, and is conveyed through the negative pressure feeding pipe 25.

The drive assembly includes link plate 9, link plate 9 fixed mounting in the top of supporting the connecting seat 4, and link plate 9 positive bottom is through bolt fixed mounting there being mounting bracket 12, and the top fixed mounting of mounting bracket 12 has reduction gear 10, and the input shaft fixed mounting of reduction gear 10 has gear three 11.

The output shaft of the speed reducer 10 penetrates the connection frame plate 9 and extends outwards, and a gear two 19 is fixedly arranged at the extending end of the output shaft.

The bottom of the front surface of the mounting frame 12 is fixedly provided with a driving motor 13, an output shaft of the driving motor 13 is fixedly provided with a gear IV 14, and the gear IV 14 is meshed with the gear III 11.

The top of the back of the connecting frame plate 9 is rotatably provided with a first rotating shaft 8, one end of the first rotating shaft 8 is fixedly provided with a first gear 7, and the first gear 7 is meshed with a second gear 19.

The back fixed mounting of gear one 7 has transmission carousel 6, and the top fixedly connected with at transmission carousel 6 back connects round pin pole 15, and the back of transmission carousel 6 is provided with and connects swing arm 5, connects the bottom and the axis of rotation two 17 fixed connection of swing arm 5, and connects the middle part of swing arm 5 and seted up transmission spout 16, and connection round pin pole 15 slidable mounting is inside transmission spout 16.

Working principle:

referring to fig. 1 to 3, the present device is assembled as shown in fig. 1;

in the using process of the device, a driving motor 13 is started firstly, the driving motor 13 is meshed with a transmission gear III 11 through a gear IV 14, the gear III 11 is used for transmitting a gear II 19 through a speed reducer 10, the gear II 19 is meshed with a transmission gear I7, the gear I7 drives a transmission turntable 6 to rotate, the transmission turntable 6 drives a connecting pin rod 15 to slide in a transmission chute 16, and then the top of a connecting swing arm 5 is driven to swing left and right in a reciprocating manner by taking a rotation shaft II 17 as a center;

the second rotating shaft 17 drives the mounting sleeve 18 to synchronously move, and the mounting sleeve 18 drives the deflection feeding plate 20 and the deflection baffle 22 to synchronously move;

as shown in fig. 2, in the initial state of the device, the protection arc plate 21 seals the top opening of the feeding cavity, materials are accumulated in the feeding square tube 2, and when the deflection feeding plate 20 deflects to one side, the two deflection baffles 22 deflect synchronously;

when the deflection feeding plate 20 is attached to the connecting baffle plate 23 on one side, the deflection baffle plate 22 on the other side is attached to the connecting baffle plate 23 on the side, the material guiding through window is blocked, and the material enters the feeding cavity;

when the deflection feeding plate 20 deflects reversely, the materials in the feeding cavity fall into the feeding cavity 24 on the same side, and meanwhile, the materials in the feeding square tube 2 enter the feeding cavity on the other side;

after the deflection baffle 22 is attached to the connecting partition 23 on the side, the material completely enters the feeding chamber 24, and is conveyed through the negative pressure feeding pipe 25.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A dual outlet hopper, comprising: the feeding device comprises a supporting connecting seat (4), a feeding assembly and a driving assembly, wherein the feeding assembly comprises a feeding hopper main body (3), a second rotating shaft (17) is rotatably arranged in the feeding hopper main body (3), an installation sleeve (18) is fixedly arranged on the outer wall of the second rotating shaft (17), a deflection feeding plate (20) is fixedly connected to the top of the outer wall of the installation sleeve (18), and a protection arc plate (21) is fixedly arranged at the top end of the deflection feeding plate (20); the device is characterized in that deflection baffles (22) are fixedly connected to the bottoms of the outer walls on two sides of the mounting sleeve (18), two connecting partition plates (23) are arranged between the deflection baffles (22) and the deflection feeding plates (20), and a feeding cavity is arranged between the two connecting partition plates (23) on the same side.

2. A dual outlet hopper as claimed in claim 1 wherein: the feeding hopper is characterized in that the top end of the feeding hopper main body (3) is fixedly connected with a feeding square pipe (2), and the top end of the feeding square pipe (2) is fixedly connected with a feeding pipe head (1).

3. A dual outlet hopper as claimed in claim 1 wherein: the bottom of two sides of the inner cavity of the feeding hopper main body (3) is provided with a feeding cavity (24), and two sides of the bottom of the back of the feeding hopper main body (3) are fixedly connected with negative pressure feeding pipes (25).

4. A dual outlet hopper as claimed in claim 1 wherein: the driving assembly comprises a connecting frame plate (9), a mounting frame (12) is fixedly arranged at the bottom of the front face of the connecting frame plate (9), and a speed reducer (10) is fixedly arranged at the top of the mounting frame (12).

5. A dual outlet hopper as claimed in claim 4 wherein: the driving motor (13) is fixedly arranged at the bottom of the front face of the mounting frame (12), and the fourth gear (14) is fixedly arranged on the output shaft of the driving motor (13).

6. A dual outlet hopper as claimed in claim 4 wherein: an output shaft of the speed reducer (10) penetrates through the connecting frame plate (9) and extends outwards, and a gear II (19) is fixedly arranged at the extending end of the output shaft.

7. A dual outlet hopper as claimed in claim 4 wherein: the top at the back of the connecting frame plate (9) is rotatably provided with a first rotating shaft (8), and one end of the first rotating shaft (8) is fixedly provided with a first gear (7).

8. A dual outlet hopper as claimed in claim 7 wherein: the back fixed mounting of gear one (7) has transmission carousel (6), the top fixedly connected with connecting pin pole (15) at transmission carousel (6) back, connecting pin pole (15) sliding connection has connection swing arm (5).