CN218389751U

CN218389751U - Kang loading device for tobacco flue-curing house

Info

Publication number: CN218389751U
Application number: CN202222514173.8U
Authority: CN
Inventors: 韦克苏; 张念; 袁野; 安兴华; 姚晶; 李磊磊; 李德仑; 武圣江; 涂永高
Original assignee: Guizhou Institute of Tobacco Science
Current assignee: Guizhou Institute of Tobacco Science
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-01-31
Anticipated expiration: 2032-09-22

Abstract

The utility model discloses a heatable brick bed device on tobacco flue-curing house, include: the driving unit comprises a cross beam, a rotating shaft and a driving mechanism, wherein two ends of the cross beam are fixedly arranged on the inner wall surface of the upper part of the tobacco flue-curing house, and the driving mechanism can drive the rotating shaft to rotate; the synchronous unit comprises a fixed pulley, an edge movable pulley, a middle movable pulley, a pull rope and a pull rod, wherein the pull rod is connected to the bottoms of the edge movable pulley and the middle movable pulley; hang the cigarette unit and include that first string cigarette roof beam and second hang the cigarette roof beam, first string cigarette roof beam fixed connection is close to the position at top on the pull rod, and the second is hung the cigarette roof beam activity and is cup jointed on the pull rod. This device passes through the rotation of actuating mechanism drive pivot, can realize that first string cigarette roof beam and second string cigarette roof beam reciprocate in step to the second is hung the cigarette roof beam and is moving range upon range of when hanging the cigarette roof beam on the third, and first string cigarette roof beam still can move down, very big upper and lower heatable brick bed operation of having made things convenient for, and the practicality is stronger.

Description

Kang loading device for tobacco flue-curing house

Technical Field

The utility model relates to a heatable brick bed device on tobacco flue-curing house belongs to heatable brick bed technical field about the tobacco leaf.

Background

Tobacco flue-curing house mainly used toasts the tobacco leaf, including heating chamber and dress cigarette room, install the cigarette frame in dress cigarette room, traditional cigarette frame includes the cigarette pillow more than two-layer, every layer of cigarette pillow divide into three cigarette pillows on the left and right sides, three cigarette pillows are at same horizontal plane, every layer of cigarette frame height all is fixed, when needs hang the flue-cured tobacco at the cigarette frame more than two layers, because highly higher, it is comparatively hard to hang the cigarette, especially hang two, when the three-layer tobacco leaf, still need take the plank on the one deck cigarette pillow down so that the people step on and go to hang the cigarette, but high altitude construction produces the potential safety hazard easily, the heatable brick bed is also the same reason under the tobacco leaf stoving. In view of the above problems, the applicant has developed a tobacco flue-curing house (application No. 2022206003465) comprising a tobacco hanging component, a hoisting component and a locking component, wherein the tobacco hanging component is composed of three layers of tobacco hanging frames which can move up and down along the height direction of a tobacco loading chamber, the hoisting component comprises a hoisting machine and a lifting rope, the lifting rope is used for hanging the tobacco hanging frames, and the locking component is used for locking the tobacco hanging frames to a preset height position. This kind of structure is mobilizable through will hanging the design of cigarette frame, installs hoist subassembly and locking Assembly in the dress cigarette chamber simultaneously, can realize hanging the whole cigarette of cigarette frame and go up cigarette and lower cigarette fast, has greatly improved work efficiency, has reduced intensity of labour. However, in this structure, the lifting ropes need to be manually connected to the cigarette hanging frames of each layer respectively during operation, and the operation of each layer is performed, which still has the problem of inconvenient operation to a certain extent.

SUMMERY OF THE UTILITY MODEL

Based on the foregoing, the utility model provides a tobacco flue-curing house goes up heatable brick bed device convenient to operation to overcome prior art's is not enough.

The technical scheme of the utility model is that: a kang device on tobacco flue-curing house includes:

the driving unit comprises a cross beam, a rotating shaft and a driving mechanism, wherein two ends of the cross beam are fixedly arranged on the inner wall surface of the upper part of the tobacco flue-curing house, the rotating shaft is rotatably arranged on the cross beam, and the driving mechanism can drive the rotating shaft to rotate;

the synchronous unit comprises fixed pulleys, edge movable pulleys, middle movable pulleys, pull ropes and pull rods, wherein the fixed pulleys are arranged at two ends of the cross beam, one end of one pull rope is connected to the rotating shaft, the other end of the pull rope penetrates through the fixed pulleys and the edge movable pulleys in sequence and then is connected to the end part of the cross beam in a turning-back mode, one end of the other pull rope is connected to the rotating shaft, the other end of the pull rope is connected with the movable pulleys and then is connected to the cross beam in a turning-back mode, and the pull rods are connected to the bottoms of the edge movable pulleys and the middle movable pulleys;

hang the cigarette unit, hang the cigarette roof beam including first string cigarette roof beam and second, first string cigarette roof beam fixed connection be in be close to the position at top on the pull rod, the second is hung cigarette roof beam activity and is cup jointed on the pull rod, just the bottom of pull rod is equipped with the dog.

As a preferred scheme of kang device on tobacco flue-curing house, wherein: the driving unit further comprises two stand columns which are respectively arranged at two ends of the rotating shaft, and two ends of the first cigarette hanging beam and two ends of the second cigarette hanging beam which are positioned below the rotating shaft are movably sleeved on the stand columns.

As a preferred scheme of kang device on tobacco flue-curing house, wherein: and a third tobacco hanging beam is arranged between the two upright columns and on the two inner wall surfaces of the tobacco curing room, and a through hole is formed in the third tobacco hanging beam so that the pull rod can move up and down.

As a preferred scheme of kang device on tobacco flue-curing house, wherein: the driving mechanism comprises a transmission chain, a transmission chain wheel and a chain driving device, the transmission chain wheel is installed at the end part of the rotating shaft, and the transmission chain is installed between the transmission chain wheel and the chain driving device.

As a preferred scheme of kang device on tobacco flue-curing house, wherein: the synchronous unit further comprises a rotary table, the rotary table is fixedly arranged on the rotating shaft, and three winding ways for winding and connecting the pull ropes are arranged on the rotary table at intervals.

As a preferred scheme of kang device on tobacco flue-curing house, wherein: the two ends of the cross beam are connected with mounting plates which are fixedly arranged on the wall surface of the tobacco flue-curing house through fastening bolts.

As a preferred scheme of kang device on tobacco flue-curing house, wherein: the mounting plate is provided with a lifting lug for connecting the end part of the pull rope.

As a preferred scheme of heatable brick bed device on tobacco flue-curing house, wherein: the middle part of the cross beam is connected with a support rod for connecting the end part of the pull rope.

The utility model has the advantages that: compared with the prior art, this device passes through the rotation of actuating mechanism drive pivot, can realize that the first cigarette roof beam of hanging and the second string synchronous of cigarette roof beam reciprocate to the second is hung cigarette roof beam and is moving range upon range of when hanging cigarette roof beam on the third, and the first cigarette roof beam of hanging still can move down, very big upper and lower heatable brick bed operation of having made things convenient for, and the practicality is stronger.

Drawings

FIG. 1 is a perspective view of a device for placing a kang on a tobacco flue-curing house;

FIG. 2 is a front view of a kang loading device of a tobacco flue-curing house;

FIG. 3 is a perspective view of the upper bed apparatus of the tobacco flue-curing house (with the tobacco flue-curing house removed) in a curing position;

FIG. 4 is a perspective view of the device for loading the upper bed of the tobacco flue-curing house (with the tobacco flue-curing house removed) onto and off the bed;

FIG. 5 is a schematic view of a drive unit;

FIG. 6 is a schematic view of an edge traveling block and a drawbar;

FIG. 7 is a schematic view of a turntable;

description of reference numerals:

drive unit

The device comprises a beam 11, a rotating shaft 12, a driving mechanism 13, a mounting plate 14, a bearing seat 15, a column 16, a lifting lug 17 and a support rod 18;

131 drive chain, 132 drive sprocket, 133 chain drive;

synchronization unit

21 fixed pulleys, 22 side movable pulleys, 23 middle movable pulleys, 24 pull ropes, 25 pull rods, 26 stop blocks and 27 turntables;

cigarette hanging unit

31 a first smoke hanging beam, 32 a second smoke hanging beam and 33 a third smoke hanging beam.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

Referring to fig. 1 to 7, the upper kang device of the tobacco flue-curing house of the present embodiment includes a driving unit, a synchronizing unit, and a tobacco hanging unit.

The driving unit comprises a cross beam 11, a rotating shaft 12 and a driving mechanism 13,4 cross beam 11 are arranged at intervals, two ends of the cross beam 11 are connected with mounting plates 14, the mounting plates 14 are fixed on the wall surface of a tobacco flue-curing house through fastening bolts, lifting lugs 17 are mounted on the mounting plates 14, a support rod 18 is mounted in the middle of the cross beam 11, a bearing seat 15 is mounted at the upper end of the middle of the cross beam 11, the rotating shaft 12 can be rotatably mounted on the bearing seat 15, stand columns 16 are further mounted at two ends of the rotating shaft 12, the driving mechanism 13 comprises a transmission chain 131, the transmission chain wheel 132 and a chain driving device 133, the transmission chain wheel 132 is mounted at the end of the rotating shaft 12, the transmission chain 131 is mounted between the transmission chain wheel 132 and the chain driving device 133, the chain driving device 133 drives the transmission chain 131 to circularly move, the transmission chain wheel 132 can be driven to rotate, and accordingly the rotating shaft 12 is driven to rotate. In other embodiments, the driving mechanism 13 may be other power mechanism as long as it can rotate the rotating shaft 12 and provide sufficient torque.

The synchronous unit comprises a fixed pulley 21, an edge movable pulley 22, a middle movable pulley 23, pull ropes 24 and pull rods 25, wherein the fixed pulley 21 is respectively installed at two ends of a cross beam 11, the edge movable pulley 22 is located below the fixed pulley 21, the middle movable pulley 23 is located below a rotating shaft 12, a rotating disc 27 is installed on the rotating shaft 12, the rotating disc 27 can synchronously rotate along with the rotating shaft 12, three winding ways are arranged on the rotating disc 27 at intervals and are respectively connected with the three pull ropes 24, the other ends of the two pull ropes 24 respectively sequentially penetrate through the fixed pulleys 21 at two sides and the edge movable pulley 22 and then are connected to a turning-back lifting lug 17, the other end of the third pull rope is connected to the middle movable pulley 23 and then is connected to a supporting rod 18 in a turning-back mode, the pull rods 25 are connected to the bottoms of the edge movable pulley 22 and the middle movable pulley 23, and the bottom of the pull rods 25 are connected with a stop dog 26.

Hang the cigarette unit, hang cigarette roof beam 32 including first string cigarette roof beam 31 and second, first string cigarette roof beam 31 fixed connection is close to the position at top on pull rod 25, and the second hangs cigarette roof beam 32 activity and cup joints on pull rod 25, and dog 26 can hang cigarette roof beam 32 formation support to the second. A third cigarette hanging beam 33 is arranged between the two upright posts 16 and on the two inner wall surfaces of the tobacco curing barn, a through hole is arranged on the third cigarette hanging beam 33 for the pull rod 25 to move up and down, and the third cigarette hanging beam 33 can hang cigarettes and can also be used as a support for the second cigarette hanging beam 32.

The working principle is as follows: when the cigarette is loaded on the heatable brick bed, the chain driving device 133 drives the transmission chain 131 and the transmission chain wheel 132 to rotate, so that the three pull ropes 24 on the rotary disc 27 are synchronously released, the two movable pulleys 22 and the middle movable pulley 23 synchronously move downwards, the first cigarette hanging beam 31 and the second cigarette hanging beam 32 synchronously move downwards, when the second cigarette hanging beam 32 moves downwards and is placed on the third cigarette hanging beam 33, the first cigarette hanging beam 31 stops when being abutted against the second cigarette hanging beam 32, the cigarette is hung on the first cigarette hanging beam 31, then the chain driving device 133 drives the transmission chain 131 and the transmission chain wheel 132 to rotate, so that the three pull ropes 24 on the rotary disc 27 are synchronously wound, the two movable pulleys 22 and the middle movable pulley 23 synchronously move upwards, when the stop block 26 is abutted against the bottom of the second cigarette hanging beam 32, the cigarette is hung on the second cigarette hanging beam 32, then the second cigarette hanging beam 32 is continuously driven to move upwards to a preset position, and finally the cigarette is hung on the third cigarette hanging beam 33. When the cigarette is taken down from the kang, the cigarette on the third cigarette hanging beam 33 is taken down, then the first cigarette hanging beam 31 and the second cigarette hanging beam 32 are driven to move downwards, the action is stopped when the second cigarette hanging beam 32 moves downwards and is placed on the third cigarette hanging beam 33, the cigarette on the second cigarette hanging beam 32 is taken down, finally, the first cigarette hanging beam 31 is continuously driven to move downwards to be abutted against the second cigarette hanging beam 32, and the reinforced tobacco leaves are taken down. Compared with the prior art, this device passes through the rotation of actuating mechanism 13 drive pivot 12, can realize that first string cigarette roof beam 31 and second string cigarette roof beam 32 reciprocate in step to the second hangs cigarette roof beam 32 when removing to the third string cigarette roof beam 33 on, first string cigarette roof beam 31 still can move down, very big upper and lower heatable brick bed operation of having made things convenient for, and the practicality is stronger.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a tobacco flue-curing house goes up heatable brick bed device which characterized in that includes:

the driving unit comprises a cross beam (11), a rotating shaft (12) and a driving mechanism (13), wherein two ends of the cross beam (11) are fixedly arranged on the inner wall surface of the upper part of the tobacco flue-curing house, the rotating shaft (12) is rotatably arranged on the cross beam (11), and the driving mechanism (13) can drive the rotating shaft (12) to rotate;

the synchronous unit comprises fixed pulleys (21), side movable pulleys (22), a middle movable pulley (23), pull ropes (24) and a pull rod (25), wherein the fixed pulleys (21) are installed at two ends of the cross beam (11), one end of one pull rope (24) is connected to the rotating shaft (12), the other end of the pull rope penetrates through the fixed pulleys (21) and the side movable pulleys (22) in sequence and then is connected to the end part of the cross beam (11) in a turning-back mode, one end of the other pull rope (24) is connected to the rotating shaft (12), the other end of the pull rope is connected with the movable pulleys and then is connected to the cross beam (11) in a turning-back mode, and the pull rod (25) is connected to the bottoms of the side movable pulleys (22) and the middle movable pulley (23);

hang cigarette unit, hang cigarette roof beam (32) including first string cigarette roof beam (31) and second, first string cigarette roof beam (31) fixed connection be in be close to the position at top on pull rod (25), the second is hung cigarette roof beam (32) activity and is cup jointed on pull rod (25), just the bottom of pull rod (25) is equipped with dog (26).

2. The device for putting on a heatable brick bed in a tobacco flue-curing house according to claim 1, characterized in that the driving unit further comprises two upright posts (16) respectively installed at two ends of the rotating shaft (12), and two ends of the first smoke hanging beam (31) and the second smoke hanging beam (32) under the rotating shaft (12) are movably sleeved on the upright posts (16).

3. The device for upper kang of tobacco flue-curing house according to claim 2, characterized in that a third tobacco hanging beam (33) is installed between two columns (16) and on the two inner walls of the tobacco flue-curing house, and the third tobacco hanging beam (33) is provided with a through hole for the pull rod (25) to move up and down.

4. The device as claimed in claim 1, wherein the driving mechanism (13) comprises a driving chain (131), a driving chain wheel (132) and a chain driving device (133), the driving chain wheel (132) is installed at the end of the rotating shaft (12), and the driving chain (131) is installed between the driving chain wheel (132) and the chain driving device (133).

5. The device for putting on a heatable brick bed in a tobacco flue-curing house according to claim 1, characterized in that the synchronizing unit further comprises a rotary disc (27), the rotary disc (27) is fixedly arranged on the rotary shaft (12), and three winding paths for winding and connecting the pulling rope (24) are arranged on the rotary disc (27) at intervals.

6. The device for heating the upper kang of the tobacco flue-curing house according to claim 1, characterized in that the two ends of the beam (11) are connected with mounting plates (14), and the mounting plates (14) are fixedly arranged on the wall surface of the tobacco flue-curing house through fastening bolts.

7. A device as claimed in claim 6, wherein said mounting plate (14) is provided with a lifting lug (17) for connecting the end of a pull rope (24).

8. The device for putting on a kang in a tobacco flue-curing house as claimed in claim 1, characterized in that the middle of the beam (11) is connected with a strut (18) for connecting the ends of a pull rope (24).