CN115504165A

CN115504165A - Tobacco clamp conveying device for tobacco curing barn

Info

Publication number: CN115504165A
Application number: CN202211241444.5A
Authority: CN
Inventors: 周俊学; 王宏; 邓小成; 陈鹏飞
Original assignee: Luoyang Yitong Electrical Science & Technology Co ltd
Current assignee: Luoyang Yitong Electrical Science & Technology Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2022-12-23

Abstract

The invention provides a tobacco clamp conveying device for a tobacco curing house, which comprises a rear support and movable supporting legs with adjustable heights, wherein the tops of the rear support and the movable supporting legs are transversely provided with a main supporting beam, the main supporting beam is provided with a running track in a surrounding manner, the outer ring of the running track is provided with a chain, two ends of the main supporting beam are also provided with a driving chain wheel and a driven chain wheel which drive the chain to rotate, one side of the driving chain wheel is provided with a motor which drives the driving chain wheel to work, the chain is provided with a plurality of tobacco clamp hanging feet which are used for hanging tobacco clamps, one end of the main supporting beam, close to the movable supporting legs, is provided with a travel control switch which controls the motor to work, and the bottoms of the rear support and the movable supporting legs are respectively provided with fixed casters and universal casters. According to the tobacco clamp conveying device for the tobacco flue-curing house, the tobacco clamp can be conveyed in a transverse inclined mode, the size of the conveying device is greatly reduced, the conveying position of the tobacco clamp can be flexibly adjusted, and the conveying efficiency is greatly improved.

Description

Tobacco clamp conveying device for tobacco curing barn

Technical Field

The invention relates to the technical field of tobacco mechanical equipment, in particular to a tobacco clamp conveying device for a tobacco curing house.

Background

At present, the mode of loading and unloading materials in various tobacco curing houses in China mainly comprises the following steps: traditional hanging rod type, novel hanging clamp type, bulk material stacking type, box stacking type and the like. The traditional method mainly comprises the following steps: sorting → grouping upper rack → palletizing (stack at door of baking room) → transfer → loading. Currently, the industry has certain research and application on a tobacco clamp conveying device for a tobacco flue-curing house, for example, a tobacco clamp lifter for the tobacco flue-curing house is disclosed in the publication number CN216363638U, and a base can be flexibly moved and can be used for a plurality of tobacco flue-curing houses; and the rotating frame can flexibly rotate under the action of the hydraulic push rod, and the inclination angle of the rotating frame is adjusted, so that the height of the upper end of the rotating frame can be adjusted according to the internal space of the tobacco flue-curing house, and the adaptability is strong. But have that the volume is great, is difficult for getting into tobacco flue-curing house and influence tobacco flue-curing house normal operating to elevator position control is nimble not enough, limits the position of transporting that the cigarette pressed from both sides. Publication No. CN201611270340.1 discloses a tobacco loading and unloading lifting system for a tobacco curing barn, and the lifting structure of the lifting system is also straight up and down, so that the lifting system has the same problems of large volume, wide occupied area, difficulty in entering the tobacco curing barn, difficulty in adjusting the position of a lifter, poor practicability in actual work and low manual conveying efficiency.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the utility model provides a tobacco clamp conveyor for tobacco flue-curing house can carry the cigarette through the mode of horizontal slope and press from both sides, has greatly reduced conveyor's volume to the position of transporting of adjustment cigarette clamp that can be nimble has greatly promoted conveying efficiency.

In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a tobacco clamp conveyor for tobacco flue-curing house, but including the after-poppet and the movable leg of height-adjusting that set gradually, the after-poppet transversely is equipped with the main tributary supporting beam with movable leg top, the main tributary supporting beam is fitted with a contraceptive ring and is equipped with the orbit, the orbit outer loop is equipped with the chain, still is equipped with on the main tributary supporting beam both ends and drives chain pivoted drive sprocket and driven sprocket, drive sprocket one side is equipped with the motor of its work of drive, it presss from both sides the hanging foot to be equipped with a plurality of tobaccos on the chain, the tobacco presss from both sides the hanging foot and is used for hanging and puts the tobacco clamp, the main tributary supporting beam is close to movable leg one end and is equipped with the line control switch of control motor work, after-poppet and movable leg bottom are equipped with trundle and casters respectively.

Preferably, the cigarette clamp hanging foot comprises a running box matched with the outer side of the running track, four rolling bearings in contact with the top of the running track are arranged at the upper end of the running box, the lower end of the running box is fixedly connected with a chain, the running box is driven by the chain to move, and the rolling bearings rotate on the running track; the operation box bottom is vertical to be equipped with the hoist and mount, hoist and mount bottom level is equipped with the link plate.

Preferably, the hanging plate is provided with an anti-slip block.

Preferably, the movable supporting leg is provided with a lifting hand wheel for adjusting the height of the movable supporting leg.

Preferably, the electric cabinet is arranged on the rear support.

According to the technical scheme, the invention has the beneficial effects that:

the conveying device adjusts the height of the main supporting beam by adjusting the height of the movable supporting legs, so that cigarette clips can be conveyed to high platforms with different heights; the conveying device only has the movable support legs entering the tobacco curing barn, the rear support is left outside the tobacco curing barn, the conveying device can conveniently enter and exit the tobacco curing barn, the bottom is hollow, and other work is not influenced; a traveling control switch for controlling the motor to work is arranged at one end, close to the movable supporting leg, of the main supporting beam, when the cigarette clamp travels to a high position, the motor is automatically controlled to stop after the traveling control switch senses, and therefore a person holding cigarettes at the high position can conveniently take down the cigarette clamp; this conveyor's operation box upper end is equipped with four antifriction bearings with the contact of orbit top, and the operation box operation in-process can rotate on the orbit, and then shares the chain and receives the working strength that the cigarette pressed from both sides decurrent pulling force and motor, and very big degree has promoted this conveyor's life.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a cigarette holder hanging foot of the invention.

The labels in the figure are: 1. a rear bracket; 2. a drive sprocket; 3. hanging the tobacco clamp; 4. running a track; 5. a main support beam; 6. a chain; 7. a movable leg; 8. a row control switch; 9. a driven sprocket; 10. a lifting hand wheel; 11. a universal caster; 12. a motor; 13. an electric cabinet; 14. fixing a caster; 15. a running box; 16. a rolling bearing; 17. hanging plates; 18. and (6) hoisting.

Detailed Description

The invention is described in further detail below with reference to the figures and the embodiments.

The structures, proportions, and dimensions shown in the drawings and described in the specification are only for the purpose of understanding and reading the present disclosure, and are not intended to limit the scope of the present disclosure, which is defined in the claims, and therefore, the present disclosure is not limited to the essential meanings of the technology, and any modifications of the structures, changes of the proportions, or adjustments of the dimensions, should be within the scope of the present disclosure without affecting the efficacy and attainment of the same.

Meanwhile, it is to be noted that, unless otherwise stated, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. The relative relationship between the two elements can be changed or adjusted without substantial technical change.

It should be noted that the parts not described in detail in this application are prior art.

As shown in figure 1, the tobacco clamp conveying device for the tobacco flue-curing house comprises a rear support 1 and movable support legs 7 which are sequentially arranged, and a main supporting beam 5 is transversely arranged at the tops of the rear support 1 and the movable support legs 7. The rear support 1 is provided with an electric cabinet 13, and a power supply, a switch and a protection device are arranged in the electric cabinet 13. The bottom of the rear support 1 and the bottom of the movable support leg 7 are respectively provided with a fixed caster 14 and a universal caster 11, so that the whole conveying device can move into a tobacco flue-curing house to work conveniently. The total length of the main supporting beam 5 is designed according to the depth of the tobacco curing barn, when the conveying device goes deep into the deepest part of the tobacco curing barn, the fixed caster 14 is just positioned at the door bank of the tobacco curing barn, the conveying device also pushes from inside to outside along with the tobacco loading, and the movable supporting leg 7 is always positioned inside the tobacco curing barn. The movable supporting leg 7 is provided with a lifting hand wheel 10 for adjusting the height of the movable supporting leg 7.

The movable supporting legs 7 can be adjusted to be four layers, when one layer is placed to the lowest position, a person hanging cigarettes can hang the cigarettes when standing on the ground, and when the second layer, the third layer and the fourth layer are used, the movable supporting legs 7 are adjusted to be lifted to the required height to be combined with a high platform, and then the cigarettes can be hung at the high layer.

The main supporting beam 5 is annularly provided with a running track 4, the outer ring of the running track is provided with a chain 6, and the two ends of the main supporting beam 5 are also provided with a driving chain wheel 2 and a driven chain wheel 9 which drive the chain 6 to rotate. And a motor 12 for driving the driving chain wheel 2 to work is arranged on one side of the driving chain wheel, and the motor 12 is powered by a power supply in an electric cabinet 13. And one end of the main supporting beam 5, which is close to the movable supporting leg 7, is provided with a travel control switch 8 for controlling the motor 12 to work, so that the cigarette loading personnel can control the motor 12 to work conveniently.

The cigarette clamp hanging legs 3 are arranged on the chain 6, and the cigarette clamp hanging legs 3 are used for placing cigarette clamps. As shown in fig. 2, the cigarette holder hanging foot 3 comprises an operation box 15 matched with the outer side of the operation track 4, four rolling bearings 16 in contact with the top of the operation track 4 are arranged at the upper end of the operation box 15, the lower end of the operation box 15 is fixedly connected with a chain 6, the operation box 15 is driven by the chain 6 to move, and the rolling bearings 16 rotate on the operation track 4. The cigarette holder is characterized in that a hoisting 18 is vertically arranged at the bottom of the operation box 15, a hanging plate 17 is horizontally arranged at the bottom of the hoisting 18, and the hanging plate 17 is provided with an anti-slip baffle to prevent the cigarette holder from slipping off from two sides of the hanging plate 17.

In the specific working process, firstly, the movable supporting legs 7 are pushed into the tobacco curing barn, the two fixed casters 14 are arranged outside the tobacco curing barn, and the working chain 6 of the motor 12 rotates to drive the tobacco clamp hanging feet 3 to move. The tobacco clip is hung on the hanging plate 17 by a tobacco hanging person on the ground, the tobacco clip ascends to the high platform row control switch 8, the motor 12 is automatically controlled to stop after the row control switch 8 senses, the tobacco loading person at a high position can take off the tobacco clip conveniently, the row control switch 8 controls the motor 12 to continue working after the tobacco clip is taken off, the lifting hand wheel 10 is rotated after one layer of tobacco is hung, and other layers are hung and installed till the end.

The row control switch 8 is called as a stroke control switch for controlling the stroke and limit protection of mechanical equipment, in the actual production, the row control switch 8 is installed at a pre-installed position, and when a module installed on a moving part of the production machine impacts the row control switch 8, the action of the row control switch 8 is electrically shocked to realize the switching of the circuit. In the conveying device, the row control switch 8 is pressed when the cigarette clamp runs to a high place, the contact of the row control switch 8 acts to realize the switching of a circuit, the control motor 12 stops working, and when the cigarette clamp is taken down from the high place, the row control switch 8 controls the motor 12 to continue working.

Although the present invention has been described with reference to a preferred embodiment, it should be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the present invention.

Claims

1. The utility model provides a tobacco clamp conveyor for tobacco flue-curing house which characterized in that: including after-poppet (1) and height-adjustable's activity landing leg (7) that set gradually, after-poppet (1) transversely is equipped with main tributary supporting beam (5) with activity landing leg (7) top, main tributary supporting beam (5) are fitted with a contraceptive ring and are equipped with orbit (4), the orbit outer loop that moves is equipped with chain (6), still is equipped with on main tributary supporting beam (5) both ends and drives chain (6) pivoted drive sprocket (2) and driven sprocket (9), drive sprocket (2) one side is equipped with motor (12) of its work of drive, it presss from both sides hanger foot (3) to be equipped with a plurality of cigarettes on chain (6), cigarette presss from both sides hanger foot (3) and is used for hanging and puts the cigarette clamp, main tributary supporting beam (5) are close to activity landing leg (7) one end and are equipped with operation control switch (8) of control motor (12) work, after-poppet (1) and activity landing leg (7) bottom are equipped with truckle (14) and universal caster (11) respectively.

2. The tobacco clamp conveying device for the tobacco flue-curing house according to claim 1, characterized in that: the cigarette clamp hanging foot (3) comprises a running box (15) matched with the outer side of the running track (4), four rolling bearings (16) in contact with the top of the running track (4) are arranged at the upper end of the running box (15), the lower end of the running box (15) is fixedly connected with a chain (6), the running box (15) is driven by the chain (6) to move, and the rolling bearings (16) rotate on the running track (4); the operation box (15) bottom is vertically equipped with hoist and mount (18), hoist and mount (18) bottom level is equipped with link plate (17).

3. The tobacco clamp conveying device for the tobacco flue-curing house according to claim 2, characterized in that: the hanging plate (17) is provided with an anti-slip block.

4. The tobacco clamp conveying device for the tobacco flue-curing house according to claim 1, characterized in that: the movable supporting legs (7) are provided with lifting hand wheels (10) for adjusting the height of the movable supporting legs (7).

5. The tobacco clamp conveying device for the tobacco flue-curing house according to claim 1, characterized in that: and an electric cabinet (13) is arranged on the rear bracket (1).