CN216533778U

CN216533778U - Automatic kang device of going up of flue-cured tobacco

Info

Publication number: CN216533778U
Application number: CN202120134986.7U
Authority: CN
Inventors: 雷龙佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2022-05-17
Anticipated expiration: 2031-01-18

Abstract

The utility model provides an automatic kang feeding device for flue-cured tobaccos, and relates to the field of tobacco planting industry. Through adopting including the removal frame that is used for transporting the tobacco leaf and the elevator frame that is used for rising the tobacco leaf, elevator frame installs lifting unit, power component and the safe platform that supplies the personnel to stand, and lifting unit and power component are connected's technical scheme, have safe in utilization and easy operation's beneficial effect.

Description

Automatic kang device of going up of flue-cured tobacco

Technical Field

The utility model relates to the field of tobacco planting industry, in particular to an automatic kang feeding device for flue-cured tobacco.

Background

The tobacco curing is carried out by loading fresh tobacco leaves into a curing barn for curing the tobacco leaves, which is an important link in tobacco leaf production, when the tobacco curing is carried out, the fresh tobacco leaves collected in a tobacco field are woven on a stick by ropes, each stick can weigh four or fifty jin, and then the tobacco curing is loaded on a curing barn frame for drying. The flue-cured tobacco shelves in the flue-cured tobacco house are divided into three layers, the uppermost layer can reach three meters away from the ground, and the prior art manually transfers the wooden sticks hung with the tobacco leaves upwards in a relay manner; the standing range of the personnel standing at the top of the tobacco curing frame is small, the tobacco leaves can be placed one by one, the labor capacity is large, and meanwhile, due to the fact that the tobacco curing frame works at a higher position, the safety accident that the tobacco curing frame falls down and falls is easy to happen.

The baking house of current tobacco leaf baking mainly is horizontal intensive baking house, and the space span in the dress tobacco chamber is big, and manual operation not convenient for has the potential safety hazard that the high altitude falls easily to appear in the personnel of going up the heatable brick bed, therefore prior art still remains to improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic flue-cured tobacco feeding device which can provide a solution for the problems and has the advantages of safety in use and simplicity in operation.

The embodiment of the utility model is realized by the following steps:

the embodiment of the application provides a flue-cured tobacco is from moving on heatable brick bed device, and it is including the removal frame that is used for transporting the tobacco leaf and the elevating system that is used for raising the tobacco leaf, and elevating system, power component and the safe platform that supplies the personnel to stand are installed to the elevating system, and elevating system and power component are connected.

In some embodiments of the present invention, the movable frame includes a first support frame and a second support frame, a connecting rod is disposed between the first support frame and the second support frame, the bottom of each of the first support frame and the second support frame is provided with a first movable wheel, the height of the first support frame is greater than that of the second support frame, and the first support frame and the second support frame are provided with a plurality of bearing rods.

In some embodiments of the present invention, each of the first support frame and the second support frame is provided with a plurality of limiting grooves for mounting a bearing rod, and the bearing rod is provided with a limiting member for preventing sliding.

In some embodiments of the present invention, the first support frame and the second support frame are both provided with a baffle.

In some embodiments of the present invention, the elevator frame includes a first mounting frame and a second mounting frame, the bottom of each of the first mounting frame and the second mounting frame is provided with a second moving wheel, the height of the first mounting frame is greater than that of the second mounting frame, a structural connection frame is arranged between the first mounting frame and the second mounting frame, and the power assembly and the safety platform are both mounted on the structural connection frame.

In some embodiments of the present invention, the power assembly includes a motor and a reducer connected to each other, the reducer having a traction wire connected to the lifting assembly.

In some embodiments of the present invention, the lifting assembly includes a telescopic rod, a flexible shaft, and a rotating disc, the telescopic rod is provided with a clamping portion for clamping the bearing rod, the traction wire is connected to the rotating disc, the rotating disc is connected to the flexible shaft in a matching manner, and the telescopic rod is connected to the flexible shaft.

In some embodiments of the present invention, a return structure is disposed at the center of the rotating disc, and the return structure includes a convolution spring.

In some embodiments of the utility model, the safety platform is provided with a handrail.

In some embodiments of the present invention, the safety platform is further provided with a manual moving structure, the manual moving structure includes a rotating shaft and a transmission chain, the rotating shaft is cooperatively connected with the second moving wheel through the transmission chain, and the rotating shaft is provided with a pushing handle.

Compared with the prior art, the embodiment of the utility model has at least the following advantages or beneficial effects:

embodiments of the utility model include a mobile rack for transporting tobacco leaves and an elevator rack for lifting tobacco leaves; the movable frame is used for placing tobacco leaves, so that the damage rate of tobacco leaves after being woven and transported one by one is reduced; the lifting frame is moved into a tobacco curing house in advance, the tobacco leaves are conveyed by the moving frame, and then the subsequent tobacco curing step of going up a kang is carried out; the lifting frame is provided with a lifting component, a power component and a safety platform for people to stand, and the lifting component is connected with the power component; the power assembly provides a rising and falling power source for the lifting assembly, the lifting assembly conveys the tobacco leaves conveyed by the moving frame to a proper height, and then workers standing on the safety platform place the tobacco leaves at a high position in the tobacco curing chamber to finish the baking of the tobacco leaves. The tobacco leaves do not need to be manually transferred to a high position in the whole process of loading the flue-cured tobacco into a kang, so that the workload is effectively reduced, and the time is saved more quickly; meanwhile, the worker only needs to stand on the safety platform to complete the final tobacco leaf placing step, frequent climbing up and down is not needed, and potential safety hazards of the worker are reduced. Therefore, the embodiment of the utility model has the advantages of safe use, simple operation and workload reduction.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of a mobile rack according to an embodiment of the present invention

FIG. 2 is a schematic view of a load bearing bar according to an embodiment of the present invention;

FIG. 3 is a schematic front view of an elevator frame according to an embodiment of the present invention;

fig. 4 is a schematic side view of an elevator frame according to an embodiment of the present invention.

Icon: 100-a moving frame, 110-a first moving wheel, 120-a first supporting frame, 130-a second supporting frame, 140-a connecting rod, 150-a bearing rod, 151-a limiting piece, 160-a limiting groove, 170-a baffle, 200-a lifting frame, 210-a second moving wheel, 220-a first mounting frame, 230-a second mounting frame, 240-a structural connecting frame, 310-a motor, 320-a speed reducer, 330-a traction line, 410-a telescopic rod, 411-a clamping part, 420-a flexible shaft, 430-a rotating disc, 431-a resetting structure, 500-a safety platform, 510-a handrail, 520-a rotating shaft, 521-a pushing handle, 530-a transmission chain and 540-a chain wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "vertical", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience and simplicity, but the indication or suggestion that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the term "vertical" and the like do not mean that the components are required to be vertical, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" represents at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Examples

Referring to fig. 1-4, the embodiment of the utility model provides an automatic flue-cured tobacco feeding device, which comprises a moving frame 100 for transporting tobacco leaves and a lifting frame 200 for lifting the tobacco leaves, wherein the moving frame 100 is used for intensively placing and transporting the tobacco leaves, so as to reduce the damage rate of one-by-one transportation after the tobacco leaves are woven; the lifting frame 200 is moved into the tobacco curing barn in advance, waits for the moving frame 100 to convey tobacco leaves, and then carries out the subsequent tobacco curing on the kang; the lifting frame 200 is provided with a lifting component, a power component and a safety platform 500 for a person to stand, and the lifting component is connected with the power component; the power component provides the power source that rises and descends for the lifting unit, and the tobacco leaf that the lifting unit was transported the frame 100 that will move after conveying to suitable height, stands in the staff of safe platform 500 and places the tobacco leaf in the indoor eminence of flue-cured tobacco, accomplishes going up the heatable brick bed to the tobacco leaf. The tobacco leaves do not need to be manually transferred to a high position in the whole process of loading the flue-cured tobacco into the kang, so that the workload of workers is effectively reduced, and the time is saved more quickly; meanwhile, the worker only needs to stand on the safety platform 500 to complete the final tobacco leaf placing step, frequent climbing up and down is not needed, the potential safety hazard of the worker is reduced, and the tobacco leaf placing device has better practicability and safety.

In some embodiments of the present invention, the movable stand 100 includes a first support frame 120 and a second support frame 130, and a connection rod 140 is disposed between the first support frame 120 and the second support frame 130, as shown in fig. 1; the first support frame 120 and the second support frame 130 are connected through the connecting rod 140, so that the stability of the whole structure is ensured; the first moving wheels 110 are arranged at the bottoms of the first support frame 120 and the second support frame 130, so that the moving frame 100 can move integrally, and the tobacco leaves can be transported conveniently and quickly; the height of the first support frame 120 is greater than that of the second support frame 130, so that the movable frame 100 is in a state of being high at one side and low at the other side, a plurality of bearing rods 150 are mounted on the first support frame 120 and the second support frame 130, the bearing rods 150 are used for hanging tobacco leaves, the bearing rods 150 are obliquely placed on the first support frame 120 and the second support frame 130, on one hand, the number of the bearing rods 1502 can be increased, on the other hand, the occupied space length of the bearing rods 150 can be shortened, accordingly, the size of the product is correspondingly reduced, the number of the bearing rods in a tobacco curing chamber is increased, and the production efficiency is improved.

In some embodiments of the present invention, each of the first support frame 120 and the second support frame 130 is provided with a plurality of limiting grooves 160 for mounting the bearing bar 150, and the bearing bar 150 is provided with a limiting member 151 for preventing sliding, which is shown in fig. 1 and 2. A plurality of limiting grooves 160 are arranged, and the spacing distance between every two limiting grooves 160 is equal, so that the bearing rod 150 hung with the tobacco leaves can be orderly hung on the movable frame 100; preventing the bearing bar 150 from shifting in the transverse direction during the movement of the movable frame 100; the stopper 151 prevents the bearing bar 150 from slipping in the tilt direction, and prevents the bearing bar 150 from being separated from the stopper groove 160.

In some embodiments of the present invention, the first support frame 120 and the second support frame 130 are both provided with a baffle 170, referring to fig. 1. When the bearing rod 150 is obliquely placed, the tobacco leaves slide along the oblique direction to a certain extent, and the baffle 170 can block the tobacco leaves and prevent the tobacco leaves from falling off the movable frame 100.

In some embodiments of the present invention, the elevator frame 200 includes a first mounting frame 220 and a second mounting frame 230, the bottom of each of the first mounting frame 220 and the second mounting frame 230 is provided with a second moving wheel 210, the elevator frame 200 can be conveniently moved by the first moving wheel 110, and the elevator frame 200 can be conveniently moved into or out of the baking chamber by the first mounting frame 220 with a height greater than that of the second mounting frame 230, as shown in fig. 3; a structural connecting frame 240 is arranged between the first mounting frame 220 and the second mounting frame 230, and the first mounting frame 220 and the second mounting frame 230 are connected through the structural connecting frame 240, so that the overall structural stability of the elevator frame 200 is ensured; power component and safe platform 500 are all installed in structural connection frame 240, and power component provides operating power for lifting unit, and safe platform 500 is used for the staff of standing, places the tobacco leaf in the eminence of tobacco flue-curing house, and is safe convenient, reasonable in design.

In some embodiments of the present invention, the power assembly includes a motor 310 and a decelerator 320 connected to each other, the decelerator 320 is connected to a traction wire 330, and the traction wire 330 is connected to the elevating assembly. The motor 310 provides power, the rotating speed is reduced to a proper speed through the connected speed reducer 320, the traction wire 330 is connected with the speed reducer 320 to obtain power, and then the power is transmitted to the lifting assembly, so that the lifting assembly can lift the tobacco leaves, and then the tobacco leaves are lifted by matching with workers.

In some embodiments of the present invention, the lifting assembly comprises a telescopic rod 410, a flexible shaft 420 and a rotating disc 430, as shown in fig. 3 and 4; the telescopic rod 410 is installed on the same side of the first installation frame 220 and the second installation frame 230, the telescopic rod 410 is provided with a clamping portion 411, the clamping portion 411 is used for placing and fixing the bearing rod 150, and a limiting member 151 arranged on the bearing rod 150 can prevent the bearing rod 150 from shaking possibly when the telescopic rod 410 is lifted; the traction wire 330 is connected to the rotary disk 430, and transmits power obtained from the motor 310 to the rotary disk 430, so that the rotary disk 430 is rotated; the flexible shaft 420 is arranged around the periphery of the rotating disc 430, the flexible shaft 420 obtains power along with the rotation of the rotating disc 430, and the telescopic rod 410 is connected with the flexible shaft 420, so that the telescopic rod 410 vertically rises upwards, the tobacco leaves rise is realized, and the tobacco leaves can be quickly and conveniently loaded on a kang.

It should be noted that, a plurality of guide wheels matched and connected with the flexible shaft 420 can be further arranged on the first mounting frame 220 and the second mounting frame 230, and the guide wheels are arranged around the movement path of the flexible shaft 420, so that the movement of the flexible shaft 420 is more stable, and the power loss caused by the large deviation of the flexible shaft is avoided.

It should be noted that the flexible shaft 420 is a high-carbon steel wire shaft, which has better fracture resistance and tensile strength, so that the flexible shaft 420 has a longer service life.

It should be noted that, in other embodiments, the lifting assembly 200 may also be a hydraulic push rod or an electric push rod.

In some embodiments of the present invention, a return structure 431 is disposed at the center of the rotating disc 430, and the return structure 431 includes a coil spring, as shown in fig. 4. After the telescopic rod 410 is lifted to complete the kang loading of the tobacco leaves, the convolution spring is reset under the action of elasticity to drive the rotating disc 430 to rotate in the opposite direction, so that the flexible shaft 420 drives the telescopic rod 410 to descend, and the telescopic rod 410 is reset. The use is convenient, the motor 310 is not required to rotate reversely to drive the telescopic rod 410 to descend, and the service life of the motor 310 is prolonged to a certain extent.

In some embodiments of the present invention, the above-described safety platform 500 is provided with a handrail 510. The setting of handrail 510 can supply the staff gripping, promotes the security of the heatable brick bed operation on the flue-cured tobacco.

In some embodiments of the present invention, the safety platform 500 is further provided with a manual moving structure, the manual moving structure includes a rotating shaft 520 and a transmission chain 530, the rotating shaft 520 is connected with the second moving wheel 210 through the transmission chain 530, and specifically, as shown in fig. 3 and 4; the two ends of the rotating shaft 520 are provided with chain wheels 540, the side surface of the second moving wheel 210 is also provided with the chain wheel 540, and chain transmission is realized through the matching of the chain wheel 540 and a chain; the rotating shaft 520 is provided with a push handle 521. The staff stands on safety platform 500, promote handle 521 through using hand round trip movement, make axis of rotation 520 rotate, thereby remove wheel 210 with the second that transmission chain 530 transmitted to elevator frame 200 bottom with power, make the second remove wheel 210 and can order about elevator frame 200 and remove, make things convenient for the staff to carry out the removal of shorter distance in the flue-cured tobacco is indoor, can further improve convenience and the work efficiency of heatable brick bed operation on the flue-cured tobacco, after tobacco leaf has been placed in a department in flue-cured tobacco room, promote handle 521 through round trip movement and make elevator frame 200 remove, the placement of tobacco leaf is accomplished to next region.

The automatic operating principle of going up heatable brick bed device of flue-cured tobacco: when in use, the lifting frame 200 is firstly moved into a tobacco curing room; then, the tobacco leaves are hung on the plurality of bearing rods 150, then the bearing rods 150 are placed in the limiting grooves 160 arranged on the first supporting frame 120 and the second supporting frame 130, and then the movable frame 100 is pushed to the tobacco curing chamber to finish the transportation of the tobacco leaves; the moving frame 100 is pushed to a position between the first mounting frame 220 and the second mounting frame 230, then the bearing rod 150 is placed on the clamping portion 411 of the telescopic rod 410, the motor 310 is started, the telescopic rod 410 is vertically lifted to a proper height, and at the moment, a worker standing on the safety platform 500 takes down the bearing rod 150 with the tobacco leaves to be placed at a high position in the tobacco flue-curing chamber, and the tobacco leaves are loaded on a kang; after the motor 310 is turned off, the rotating spring at the center of the rotating disc 430 resets under the action of elastic force, and drives the rotating disc 430 to rotate in the opposite direction, so that the flexible shaft 420 drives the telescopic rod 410 to descend, and the telescopic rod 410 finishes resetting; after the tobacco leaves in one area are seated on the bed, the worker standing on the safety platform 500 pushes the handle 521 by moving back and forth with his/her hands, so that the rotating shaft 520 rotates, and thus power is transmitted to the second moving wheel 210 at the bottom of the elevator frame 200 through the transmission chain 530, so that the second moving wheel 210 can drive the elevator frame 200 to move, and the placement of the tobacco leaves on the next area is continued.

In summary, the embodiment of the present invention provides an automatic flue-cured tobacco feeding device, which includes a moving rack 100 for transporting tobacco leaves and a lifting rack 200 for lifting the tobacco leaves, wherein the moving rack 100 is used for intensively placing the tobacco leaves, so as to reduce the damage rate of one-by-one transportation after the tobacco leaves are woven; the lifting frame 200 is moved into the tobacco curing barn in advance, waits for the moving frame 100 to convey tobacco leaves, and then carries out the subsequent tobacco curing on the kang; the lifting frame 200 is provided with a lifting component, a power component and a safety platform 500 for a person to stand, and the lifting component is connected with the power component; the power assembly provides a power source for ascending and descending for the lifting assembly, and after the lifting assembly conveys the tobacco leaves conveyed by the movable frame 100 to a proper height, workers standing on the safety platform 500 place the tobacco leaves at a high position in the tobacco flue-curing chamber to finish the feeding of the tobacco leaves to a kang; safety platform 500 still is provided with the manual removal structure, the manual removal structure includes axis of rotation 520 and driving chain 530, axis of rotation 520 removes wheel 210 with the second and connects the cooperation through driving chain 530 to be connected, promote handle 521 through using hand round trip movement, make axis of rotation 520 rotate, thereby remove wheel 210 with the second that driving chain 530 transmission to lift frame 200 bottom, make the second remove wheel 210 can order about lift frame 200 to remove, make things convenient for the staff to carry out the removal of shorter distance in the flue-cured tobacco chamber. The tobacco leaves do not need to be manually transferred to a high position in the whole process of loading the flue-cured tobacco into a kang, so that the workload is effectively reduced, and the time is saved more quickly; meanwhile, the worker only needs to stand on the safety platform 500 to complete the final tobacco leaf placing step, frequent climbing up and down is not needed, and potential safety hazards of the worker are reduced. Therefore, the embodiment of the utility model has the advantages of safe use, simple operation and workload reduction.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a flue-cured tobacco is from moving on heatable brick bed device which characterized in that, is including the lift frame that is used for transporting the removal frame of tobacco leaf and is used for raising the tobacco leaf, lift frame installs lifting unit, power component and supplies the safe platform that the personnel stood, lifting unit with power component connects.

2. The automatic heatable brick bed loading device for flue-cured tobacco according to claim 1, wherein the moving frame comprises a first support frame and a second support frame, a connecting rod is arranged between the first support frame and the second support frame, a first moving wheel is arranged at the bottom of each of the first support frame and the second support frame, the height of the first support frame is greater than that of the second support frame, and a plurality of bearing rods are arranged on the first support frame and the second support frame.

3. The automatic heatable brick bed loading device for flue-cured tobacco according to claim 2, wherein the first support frame and the second support frame are provided with a plurality of limiting grooves for mounting the bearing rod, and the bearing rod is provided with a limiting part for preventing slide fleeing.

4. The automatic kang feeding device for flue-cured tobacco according to claim 3, wherein the first support frame and the second support frame are provided with baffles.

5. The automatic heatable brick bed loading device for flue-cured tobacco according to claim 3, wherein the lifting frame comprises a first mounting frame and a second mounting frame, second moving wheels are arranged at the bottoms of the first mounting frame and the second mounting frame, the height of the first mounting frame is larger than that of the second mounting frame, a structural connecting frame is arranged between the first mounting frame and the second mounting frame, and the power assembly and the safety platform are arranged on the structural connecting frame.

6. The automatic heatable brick bed loading device for flue-cured tobacco according to claim 5, wherein the power assembly comprises a motor and a speed reducer which are connected with each other, the speed reducer is connected with a traction wire, and the traction wire is connected with the lifting assembly.

7. The automatic heatable brick bed loading device for flue-cured tobaccos as claimed in claim 6, wherein the lifting assembly comprises a telescopic rod, a flexible shaft and a rotary disc, the telescopic rod is provided with a clamping portion for clamping the bearing rod, the traction line is connected with the rotary disc, the rotary disc is connected with the flexible shaft in a matching manner, and the telescopic rod is connected with the flexible shaft.

8. The automatic kang feeding device for flue-cured tobacco according to claim 7, wherein a reset structure is arranged at the center of the rotating disc, and the reset structure comprises a rotary spring.

9. The automatic flue-cured tobacco feeding device as claimed in claim 1, wherein the safety platform is provided with a handrail.

10. The automatic heatable brick bed loading device for flue-cured tobacco according to claim 8, wherein the safety platform is further provided with a manual moving structure, the manual moving structure comprises a rotating shaft and a transmission chain, the rotating shaft is in fit connection with the second moving wheel through the transmission chain, and the rotating shaft is provided with a pushing handle.