CN220264436U

CN220264436U - Transportation supporting device

Info

Publication number: CN220264436U
Application number: CN202321302765.1U
Authority: CN
Inventors: 许春林; 袁廷文; 邓胜勇; 唐兵; 熊金; 张纯超; 罗钢印
Original assignee: Chongqing China Tobacco Industry Co Ltd
Current assignee: Chongqing China Tobacco Industry Co Ltd
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-12-29
Anticipated expiration: 2033-05-26

Abstract

The utility model relates to the technical field of material conveying devices and discloses a conveying support device which comprises a storage cabinet, a conveying belt, a rake roller and a support assembly, wherein a discharge hole is formed in one end of the storage cabinet, the rake roller is arranged at the discharge hole, the conveying belt is arranged at the bottom of the storage cabinet, the support assembly comprises a baffle plate, the baffle plate is arranged along the depth direction of the storage cabinet, and the baffle plate is slidably connected to the storage cabinet. The application does not need to use extra power equipment, can drive the baffle to move along with the tobacco leaf only by means of the friction force between the tobacco and the first transmission group and the second transmission group, supports the tobacco leaf, prevents the tobacco leaf from collapsing in the transportation process, increases the acting force of the tobacco leaf on the baffle by arranging the transmission plate, ensures that the baffle always moves synchronously with the tobacco leaf in the transportation process, and has good supporting effect.

Description

Transportation supporting device

Technical Field

The utility model relates to the technical field of material conveying devices, in particular to a conveying support device.

Background

The storage cabinet is used as common equipment in the silk making process, the effect of buffering and uniform moisture is achieved on the silk making line, tobacco leaves are transported to the discharge port by the transport belt at the bottom end of the storage cabinet after buffering is finished, the harrow roller is arranged at the position of the discharge port to loosen the tobacco leaves and facilitate the transportation of the tobacco leaves, the tobacco leaves at one end far away from the discharge port are not subjected to the acting force of the harrow roller due to the fact that the position of the discharge port is far away from the position of the discharge port in the process of transportation, and the tobacco leaves are tightly filled and cannot collapse, however, when materials in the storage cabinet are about to be discharged out, the materials fall backwards, the heights of the materials are rapidly reduced, discontinuity and non-uniformity of the pipeline materials are caused, and deviation of the whole line process control effect is caused. CN215477611U discloses a cabinet with automatic uniform discharging, comprising: the automatic feeding device comprises a belt conveyor and a cabinet body, wherein the belt conveyor is covered by the cabinet body, a discharge hole is formed in the bottom of one end of the cabinet body, a photoelectric sensing assembly is arranged on the side face, close to the discharge hole, of the cabinet body, and a telescopic material protection assembly capable of being opened and closed is arranged on the cabinet body, and the telescopic material protection assembly is located in a channel above the belt conveyor. Through setting up photoelectric sensing subassembly and flexible material subassembly that protects, when the internal material of cabinet reduces to photoelectric sensing subassembly department, photoelectric sensing subassembly is with the response signal feedback for flexible material subassembly that protects for flexible material subassembly closes the internal passageway of cabinet, thereby plays the blocking effect to afterbody material, thereby can prevent that the material from collapsing. The above-mentioned application needs to set up extra electric drive device and strut the heel when using, and the optimization cost is higher.

Disclosure of Invention

Accordingly, the present utility model is directed to a transportation supporting device, which can solve the problem of high cost required for improving the existing tail supporting device.

The utility model solves the technical problems by the following technical means:

the utility model provides a transportation strutting arrangement, includes storage cabinet, conveyer belt, harrow roller and support subassembly, storage cabinet one end is provided with the discharge gate, the harrow roller sets up discharge gate department, the conveyer belt sets up storage cabinet bottom, support subassembly includes the baffle, the baffle is followed storage cabinet depth direction sets up, the baffle slidable ground is connected to storage cabinet, the baffle is close to discharge gate one side is provided with a plurality of drive groups.

Further, the inner wall of the storage cabinet is provided with a chute close to the top along the length direction, the supporting component comprises a first pulley and a second pulley which are arranged in the chute, the first pulley and the second pulley are provided with connecting rods, and one end of each baffle is fixedly connected to each connecting rod.

Further, the transmission group comprises a first transmission group and a second transmission group, the distance between the first transmission group and the conveying belt is smaller than the distance between the first transmission group and the conveying belt, the first transmission group comprises a plurality of first transmission rods arranged along the length direction of the storage cabinet, a plurality of transmission plates are arranged on the periphery of each first transmission rod, and the axes of the transmission plates are collinear with the axes of the first transmission rods.

Further, the second transmission group comprises a plurality of second transmission rods arranged along the length direction of the storage cabinet, the length of the first transmission rods along the length direction of the storage cabinet is greater than that of the second transmission rods, and the arrangement density of the transmission plates on the first transmission rods is greater than that of the second transmission rods.

Further, the baffle is provided with a lightening hole.

Further, the first transmission group and the second transmission group are arranged corresponding to the space between the rake rolls, so that the first transmission group and the second transmission group can penetrate out from the clearance between the rake rolls.

The utility model has the beneficial effects that:

1. the application does not need to use extra power equipment, and can drive the baffle to move along with tobacco leaves only by means of friction force between tobacco and the first transmission group and the second transmission group, and supports the tobacco leaves, so that the tobacco leaves are prevented from collapsing in the transportation process.

2. The acting force of the tobacco leaves on the baffle plates is increased by arranging the transmission plates, so that the baffle plates and the tobacco leaves always move synchronously in the tobacco leaf transportation process, and the supporting effect is good.

3. The driving force required by the movement of the baffle is reduced by arranging the lightening holes, and the movement synchronism of the baffle and tobacco leaves is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the transport supporting device of the present utility model;

FIG. 2 is a schematic view of the construction of the support assembly of the present utility model;

wherein,

1. a storage cabinet; 11. a discharge port; 12. a chute; 2. a conveyor belt; 3. a harrow roller; 4. a support assembly; 41. a baffle; 42. a first pulley; 43. a second pulley; 47. a connecting rod; 44. a first drive train; 441. a first transmission rod; 442. a drive plate; 45. a second transmission set; 451. a second transmission rod; 46. a lightening hole; 5. and (5) a material distributing vehicle.

Detailed Description

The following embodiments of the present utility model are described in terms of specific examples, and those skilled in the art will appreciate the advantages and capabilities of the present utility model from the disclosure herein. It should be noted that, the illustrations provided in the following embodiments are for illustration only, and are shown in schematic drawings, not physical drawings, and are not to be construed as limiting the utility model, and in order to better illustrate the embodiments of the utility model, certain components in the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

In the description of the present utility model, it should be understood that, if there are terms such as "upper", "lower", "left", "right", "front", "rear", etc., that indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, it is merely for convenience in describing the present utility model and simplifying the description, and it is not indicated or implied that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration and are not to be construed as limitations of the present utility model, and that the specific meanings of the terms described above may be understood by those skilled in the art according to circumstances.

1-2, the present application provides a transport support device comprising a storage bin 1, a conveyor belt 2, rake rollers 3, and a support assembly 4. The storage cabinet 1 is used for temporarily storing tobacco leaves. The conveyor belt 2 is arranged at the bottom of the storage cabinet 1. The conveyor belt 2 is used for outputting tobacco leaves in the storage cabinet 1. The harrow roller 3 is used for loosening tobacco leaves and is beneficial to the transportation of the tobacco leaves in the storage cabinet 1. The supporting component 4 is used for supporting tobacco leaves at one end far away from the harrow roller 3 and preventing the tobacco leaves from collapsing in the process of being conveyed by the conveyor belt 2. One end of the storage cabinet 1 is provided with a discharge hole 11 for outputting tobacco leaves. The top of the storage cabinet 1 is provided with a distributing vehicle 5, and the top of the storage cabinet 1 is uncovered, and the distributing vehicle 5 is used for uniformly distributing tobacco leaves into the storage cabinet 1. The harrow roller 3 is rotatably arranged at the discharge hole 11 and can harrow the tobacco leaves output by the storage cabinet 1.

The support assembly 4 includes a baffle 41. The baffle 41 is disposed along the depth direction of the cabinet 1. The baffle 41 is slidably connected to the tank 1. Specifically, a chute 12 extending in the longitudinal direction is provided near the top of the inner wall of the storage cabinet 1. The support assembly 4 includes a first pulley 42 and a second pulley 43 disposed within the chute 12. A link 47 is provided between the first pulley 42 and the second pulley 43. Notably, the present application is provided with the chute 12, the pulley and the connecting rod 47 on both opposite inner walls of the storage cabinet 1, thereby ensuring the uniformity of the stress of the baffle 41. The baffle 41 is fixedly connected at one end to a connecting rod 47. The utility model provides a set up two pulleys along length direction in a spout 12, can drive baffle 41 and slide to restrict the rotatory degree of freedom of baffle 41, make baffle 41 can not take place the upset, only can follow spout 12 and remove in cabinet 1 length direction.

A plurality of transmission groups are arranged on one side of the baffle 41 close to the discharge hole 11. The drive-train sets include a first drive-train set 44 and a second drive-train set 45. The first transmission group 44 and the second transmission group 45 are used for driving the baffle 41 to move along the direction approaching the discharge hole 11 based on the acting force of the tobacco leaves when the conveyor belt 2 conveys the tobacco leaves in the storage cabinet 1. Specifically, the distance between the first drive group 44 and the conveyor belt 2 is smaller than the distance between the second drive group 45 and the conveyor belt 2. The first transmission group 44 includes a plurality of first transmission rods 441 disposed along the length direction of the storage cabinet 1. The first transmission rod 441 is provided at a circumferential side thereof with a plurality of transmission plates 442. The axis of the drive plate 442 is collinear with the axis of the first drive rod 441. When the tobacco leaves are distributed in the storage cabinet 1 by the distributing vehicle 5, the baffle 41 is arranged at one end far away from the discharge hole 11, the tobacco leaves can bury the first transmission group 44 and squeeze the first transmission group 44 under the action of dead weight, and the relative displacement between the first transmission group 44 and the tobacco leaves is limited under the action of friction force. When the conveyor belt 2 drives the tobacco leaves to move, the tobacco leaves drive the baffle 41 to move along the conveying direction under the action of friction force. The driving plate 442 is used for increasing the stress area between the first driving rod 441 and the tobacco, so as to ensure that the tobacco can drive the baffle 41 to move, thereby realizing the anti-collapse support for the tobacco at one end far away from the discharge hole 11.

In this application, a second driving set 45 is further provided to cooperate with the first driving set 44 to drive the baffle 41, and the structure of the second driving set 45 is substantially identical to that of the first driving set 44. The second transmission rod 451 in the second transmission group 45 has a length smaller than that of the first transmission rod 441, and the transmission plates 442 on the first transmission rod 441 are arranged at a density greater than that of the second transmission rod 451. Since the pressure of the tobacco leaf in the depth direction is reduced along with the increase of the height of the tobacco leaf, that is, the pressure intensity of the position of the first transmission rod 441 is greater than that of the second transmission rod 451, the friction force between the first transmission rod 441 and the tobacco leaf is greater than that of the second transmission rod 451, the baffle 41 is mainly driven by the friction force in the application, so that the length of the first transmission rod 441 is increased and the arrangement density of the transmission plates 442 on the first transmission rod 441 is increased to improve the friction force, and the baffle 41 can move along with the tobacco leaf under the driving of the first transmission group 44 and the second transmission group 45.

The baffle 41 is provided with lightening holes 46. The weight reducing holes 46 are provided to reduce the mass of the baffle plate 41 so that the first transmission group 44 and the second transmission group 45 can smoothly drive the baffle plate 41 to move. The first transmission group 44 and the second transmission group 45 are arranged corresponding to the interval of the harrow roller 3, and the first transmission group 44 and the second transmission group 45 can pass through the clearance of the harrow roller 3. Thus, when the baffle 41 is driven by tobacco leaves to move close to the rake roller 3, the first transmission group 44 and the second transmission group 45 can penetrate through the rake roller 3, so that the baffle can support the whole transportation stroke of the tobacco leaves.

The device can be further provided with a part for resetting the baffle after the support is completed, for example, a reset motor is arranged at one end, far away from the discharge hole, of the storage cabinet 1 and is connected to the baffle 41 through a connecting rope, a hinge, a screw and the like in a transmission mode, when the baffle 41 needs to be reset, only the reset motor needs to be started, and of course, the baffle 41 can be pushed and reset by means of manpower.

The application method of the utility model is as follows:

the baffle 41 is disposed at one end of the cabinet 1 remote from the discharge port. When the tobacco leaves are distributed to the storage cabinet 1 by the distribution truck 5, the tobacco leaves can be buried and extruded by the first transmission group 44 and the second transmission group 45, when the conveyor belt 2 drives the tobacco leaves to move towards the direction of the discharge hole, the first transmission group 44 and the second transmission group 45 drive the baffle 41 to move along with the tobacco leaves under the action of friction force, and the baffle 41 is always attached and supported with the tobacco leaves in the moving process, so that the tobacco leaves far away from one end of the discharge hole 11 are prevented from collapsing, and after the tobacco leaves move to the completion of transportation, the baffle 41 returns to one end far away from the discharge hole 11 under the driving of the reset motor.

The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.

Claims

1. The utility model provides a transportation strutting arrangement, its characterized in that, including storing up cabinet (1), conveyer belt (2), harrow roller (3) and support subassembly (4), store up cabinet (1) one end is provided with discharge gate (11), harrow roller (3) set up discharge gate (11) department, conveyer belt (2) set up store up cabinet (1) bottom, support subassembly (4) include baffle (41), baffle (41) are followed store up cabinet (1) depth direction setting, baffle (41) sliding connection to store up cabinet (1), baffle (41) are close to discharge gate (11) one side is provided with a plurality of transmission group.

2. The transport supporting device according to claim 1, characterized in that a chute (12) along the length direction is arranged on the inner wall of the storage cabinet (1) near the top, the supporting assembly (4) comprises a first pulley (42) and a second pulley (43) which are arranged in the chute (12), the first pulley (42) and the second pulley (43) are provided with a connecting rod (47), and one end of the baffle (41) is fixedly connected to the connecting rod (47).

3. The transport supporting device according to claim 2, wherein the transmission group comprises a first transmission group (44) and a second transmission group (45), the distance between the first transmission group (44) and the transport belt (2) is smaller than the distance between the second transmission group (45) and the transport belt (2), the first transmission group (44) comprises a plurality of first transmission rods (441) arranged along the length direction of the storage cabinet (1), a plurality of transmission plates (442) are arranged on the periphery of the first transmission rods (441), and the axes of the transmission plates (442) are collinear with the axes of the first transmission rods (441).

4. A transport supporting device according to claim 3, characterized in that the second transmission group (45) comprises a plurality of second transmission rods (451) arranged along the length direction of the storage cabinet (1), the length of the first transmission rods (441) along the length direction of the storage cabinet (1) is larger than that of the second transmission rods (451), and the transmission plates (442) on the first transmission rods (441) are arranged at a density larger than that of the second transmission rods (451).

5. The transport supporting device according to claim 4, characterized in that the baffle plate (41) is provided with lightening holes (46).

6. The transport supporting device according to claim 5, characterized in that the first transmission group (44) and the second transmission group (45) are arranged corresponding to the distance of the rake roller (3), the first transmission group (44) and the second transmission group (45) being able to pass through the gap of the rake roller (3).