CN217242634U - Movable pulley seat type lifting tobacco hanging frame system for bulk curing barn - Google Patents

Abstract

The utility model relates to a bulk curer removes pulley seat formula and promotes string cigarette frame system, wherein curer room body upside is equipped with grudging post and corbel, first fixed pulley seat is located on the grudging post, second fixed pulley seat is located on the corbel, be equipped with the pulley yoke between grudging post and the corbel, and the movable pulley seat is movably located on the pulley yoke, first flexible cable one end is connected with a drive arrangement after bypassing each pulley in the steering pulley group, the other end is fixed in on the grudging post after bypassing first fixed pulley on locating first fixed pulley seat and locating the movable pulley on the movable pulley seat in proper order, second flexible cable one end is connected with the movable pulley seat, the other end is extended into in the curer room body after bypassing the second fixed pulley on locating the second fixed pulley seat, and be connected with locating the internal string cigarette frame subassembly of curer room. The utility model discloses utilize movable pulley transmission moment to reduce and pull power, can adjust first flexible cable and the flexible cable position of second simultaneously in order to satisfy the installation requirement, the adjustment is more nimble.

Description

Movable pulley seat type lifting tobacco hanging frame system for bulk curing barn

Technical Field

The utility model belongs to the technical field of the tobacco flue-curing equipment technique and specifically relates to a bulk curer removes pulley seat formula and promotes and hang cigarette frame system.

Background

The flue-cured tobacco is one of important economic crops in rural areas, is also a raw material of the cigarette industry, and the development of flue-cured tobacco production has important significance for improving the economy of tobacco production areas and promoting the income increase of farmers. With the development of social science and technology, the flue-cured tobacco production in China enters a modernized, large-scale and intensive era, the existing flue-cured tobacco production generally adopts a large-scale intensive curing barn to replace an old brick-concrete structure curing barn, and the intensive curing barn has the characteristics of large tobacco loading, energy conservation, labor conservation, high curing efficiency and the like, but the existing tobacco leaf curing is still labor-intensive agricultural activity, wherein when the tobacco leaves woven in rows are hung in the curing barn, because the height inside the curing barn is higher, a frame body for hanging the tobacco leaves is fixed, workers often need to be hung by means of a ladder and other tools, so that the labor intensity of the workers is improved, the efficiency is reduced, and higher safety risk also exists.

In order to solve the above problems, a liftable tobacco hanging frame system is provided in the prior art, for example, a curing barn with a liftable tobacco hanging frame is disclosed in the chinese utility model patent with the publication number CN203314082U, wherein the lifting system comprises a speed reducer fixed on a bearing beam of the barn body and a motor arranged above the speed reducer, output shafts are arranged at both sides of the speed reducer, and a driving sprocket is arranged on the output shafts and is connected to a driven sprocket on a reel shaft, so as to drive the reel to rotate and receive a steel wire rope to realize the automatic lifting of the tobacco hanging frame, the structure improves the working efficiency, but the required driving force is relatively large, the motor power is high, so as to improve the production cost, in addition, the bulk curing barn generally comprises a wall body and various beam structures, which easily affects the installation of related equipment, in addition, the tobacco hanging position and the gravity center of the tobacco hanging frame are affected by factors such as processing quality and size, etc., and the hanging position and the gravity center of the tobacco hanging frame are also frequently changed, once the motor is installed, the structures such as the steel wire rope and the like are very difficult to adjust.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bulk curer removes pulley seat formula and promotes and hang cigarette frame system, it utilizes movable pulley transmission torque to reduce and pulls power, can adjust first flexible cable and the flexible cable position of second simultaneously in order to satisfy the installation requirement, and the adjustment is convenient nimble more.

The purpose of the utility model is realized through the following technical scheme:

a movable pulley seat type lifting tobacco hanging frame system of a bulk curing barn comprises a first flexible cable, a steering pulley block, a first fixed pulley seat, a movable pulley seat, a pulley frame, a second flexible cable, a second fixed pulley seat and a tobacco hanging frame assembly, wherein a vertical frame and a supporting beam are arranged on the upper side of a curing barn body, the first fixed pulley seat is arranged on the vertical frame, the second fixed pulley seat is arranged on the supporting beam, the pulley frame is arranged between the vertical frame and the supporting beam, the movable pulley seat is movably arranged on the pulley frame, one end of the first flexible cable is connected with a driving device after passing around each pulley in the steering pulley block, the other end of the first flexible cable is fixed on the vertical frame after sequentially passing around the first fixed pulley arranged on the first fixed pulley seat and the movable pulley arranged on the movable pulley seat, one end of the second flexible cable is connected with the movable pulley seat, the other end of the second flexible cable extends into the curing barn body after passing around the second fixed pulley arranged on the second fixed pulley seat, and is connected with a tobacco hanging frame component arranged in the flue-curing barn room body.

The first fixed pulley seat is movably arranged on the vertical frame, and the second fixed pulley seat is movably arranged on the supporting beam.

The movable groove is formed in each of the vertical frame and the supporting beam, a sliding block, a connecting shaft and a locking nut are arranged on each of the first fixed pulley seat upper side and the second fixed pulley seat upper side, the sliding block is arranged in the corresponding movable groove, a movable groove opening is formed in the lower side of the movable groove, the connecting shaft penetrates through the movable groove opening, and the locking nut is sleeved on the connecting shaft in a threaded manner.

A sliding seat is arranged on the lower side of the movable pulley seat, a roller is arranged on the lower side of the sliding seat, a sliding groove is formed in the upper side of the pulley frame, and the roller moves along the sliding groove on the corresponding side.

And one side of the movable pulley seat is provided with a connecting ring, and one end of the second flexible cable is fixedly connected to the connecting ring.

The steering pulley block comprises a first steering pulley arranged in a first steering pulley seat and a second steering pulley arranged in a second steering pulley seat, and the first flexible cable sequentially bypasses the first steering pulley and the second steering pulley and then enters the first fixed pulley seat.

Hang cigarette frame subassembly include by the fixed cigarette frame that sets gradually from bottom to top, hang the cigarette frame and pull the cigarette frame, wherein adjacent hang between the cigarette frame and the superiors hang the cigarette frame with pull all to hang through the traction chain and connect between the cigarette frame, it is equipped with the hanger plate of taking rings to pull cigarette frame upside, the second flexible cable lower extreme be equipped with rings complex couple.

Each corner end of the traction cigarette frame is provided with a grommet, and the hanging plate is connected with each grommet through a traction sling.

Each angle end of the traction tobacco frame and each angle end of the suspension tobacco frame are respectively provided with a guide sliding ring, a lifting guide rail is arranged in the curing barn room body, and the guide sliding rings respectively slide along the corresponding lifting guide rails.

The driving device is a hoisting drum driven to rotate by a motor.

The utility model discloses an advantage does with positive effect:

1. the utility model discloses utilize movable pulley transmission power, reducible 1/2 traction power, and then reduce motor power, reduce cost.

2. The utility model discloses can be through the position adjustment of the position of adjusting first fixed pulley seat, second fixed pulley seat and pulley yoke in order to realize first fixed pulley, movable pulley and second fixed pulley, and then realize the position adjustment of first flexible cable and the flexible cable of second to satisfy the installation requirement, and adjust convenient more in a flexible way.

3. The utility model discloses a hang each cigarette frame angular end of cigarette frame subassembly and all be equipped with the direction sliding ring and slide along the lift rail that corresponds in the flue-curing barn unit to guarantee that each string cigarette frame vertical lift does not take place to rock, hang cigarette frame subassembly upper end simultaneously and be connected with the hanger plate through pulling the hoist cable, the speed that the convenient control cigarette frame of one side rises in proper order, on the other hand also conveniently controls the falling speed when the cigarette frame descends, avoids cigarette frame whereabouts to strike.

Drawings

Figure 1 is a schematic structural diagram of the present invention,

figure 2 is a schematic view of the movable pulley block and pulley yoke structure of figure 1,

figure 3 is a schematic view of the second fixed pulley block of figure 1,

fig. 4 is a schematic structural view of the cigarette hanging rack assembly in fig. 1.

The tobacco curing machine comprises a fixed pulley seat 1, a pulley frame 2, a sliding groove 201, a movable pulley seat 3, a connecting ring 301, a sliding seat 302, a roller 303, a movable pulley 304, a second flexible cable 4, a supporting beam 5, a moving groove 501, a moving groove 5011, a moving groove opening 6, a second fixed pulley seat 601, a sliding block 602, a locking nut 602, a connecting shaft 603, a first steering pulley seat 701, a second steering pulley seat 702, a curing room body 8, a stand 801, a tobacco hanging frame 9, a fixed tobacco frame 901, a suspended tobacco frame 902, a traction tobacco frame 903, a cable ring 9031, a traction chain 904, a hanging plate 905, a traction sling 907 a guide sling 907, a guide slip ring 10 and a first flexible cable 11.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1-4, the utility model discloses a first flexible cable 11, the assembly pulley that turns to, first fixed pulley seat 1, movable pulley seat 3, pulley yoke 2, second flexible cable 4, second fixed pulley seat 6 and string cigarette frame subassembly 9, wherein roast room 8 upside of the body is equipped with grudging post 801 and corbel 5, and first fixed pulley seat 1 is located on the grudging post 801, and second fixed pulley seat 6 is located on the corbel 5, be equipped with pulley yoke 2 between grudging post 801 and the corbel 5, just movable pulley seat 3 movably locates on the pulley yoke 2, first flexible cable 11 one end is walked around behind each pulley in the assembly pulley and is connected with a drive arrangement 10, the other end is walked around in proper order and is located first fixed pulley on first fixed pulley seat 1 and locate behind the movable pulley 304 on the movable pulley seat 3 on the grudging post 801, second flexible cable 4 one end with movable pulley seat 3 is connected, the assembly pulley seat 3 is connected, The other end of the second fixed pulley is extended into the curing barn room body 8 after bypassing the second fixed pulley arranged on the second fixed pulley seat 6, and is connected with a tobacco hanging frame assembly 9 arranged in the curing barn room body 8. The utility model discloses the during operation, when first flexible cable 11 is packed up in the drive of drive arrangement 10, first flexible cable 11 drives movable pulley seat 3 backward removes, and then drives second flexible cable 4 backward and move and make string cigarette frame subassembly 9 promote, when the first flexible cable 11 of drive arrangement 10 reverse release, it receives the action of gravity decline normal position to hang cigarette frame subassembly 9 to drive arrangement 10 makes second flexible cable 4 still keep certain traction force through the release velocity of controlling first flexible cable 11, and then makes string cigarette frame subassembly 9 descend according to setting for speed, avoids suddenly descending to cause the impact, the utility model discloses utilize movable pulley 304 transmission power, reducible 1/2 traction power, and then reduce motor power, reduce cost.

The first fixed pulley seat 1 is movably arranged on the vertical frame 801, the second fixed pulley seat 6 is movably arranged on the supporting beam 5, as shown in fig. 3, in this embodiment, moving grooves 501 are respectively arranged on the vertical frame 801 and the supporting beam 5, sliders 601, connecting shafts 603 and locking nuts 602 are respectively arranged on the upper sides of the first fixed pulley seat 1 and the second fixed pulley seat 6, the sliders 601 are arranged in the corresponding moving grooves 501, moving groove openings 5011 are arranged on the lower sides of the moving grooves 501, the lower sides of the sliders 601 penetrate through the connecting shafts 603 and are fixedly connected with the corresponding fixed pulley seats after penetrating through the moving groove openings 5011, and the locking nuts 602 are arranged on the connecting shafts 603 in a threaded manner. As shown in fig. 3, after the lock nut 602 is screwed down, the fixed pulley seat is in an unlocked state and can move along the moving slot 501 to adjust the position, wherein the slide block 601 moves along the moving slot 501, the connecting shaft 603 moves along the moving slot opening 5011, and after the fixed pulley seat is positioned, the lock nut 602 is screwed up again, and the lock nut 602 and the slide block 601 cooperate to clamp the slot walls on both sides of the moving slot opening 5011 to achieve locking. As shown in fig. 1, the utility model discloses a position adjustment in order to realize first fixed pulley, movable pulley 304 and second fixed pulley along the position of A direction adjustment first fixed pulley seat 1, second fixed pulley seat 6 and pulley yoke 2, and then realize first flexible cable 11 and the adjustment of the 4 positions of second flexible cable to satisfy the installation requirement, and adjust more conveniently nimble, and need in order to adapt to above-mentioned adjustment, roast room 8 upsides in the room along the A direction is equipped with long banding opening confession the flexible cable 4 of second passes. The utility model discloses it is fixed also can adopt other conventional structures to realize the fixed pulley seat, for example be equipped with the multiunit bolt hole along length direction on grudging post 801 and corbel frame 5, fixed pulley seat adjusts to realize fixing in the a set of screw hole that inserts the correspondence through the bolt after targetting in place.

As shown in fig. 2, in this embodiment, a sliding seat 302 is disposed on a lower side of the movable pulley seat 3, a roller 303 is disposed on a lower side of the sliding seat 302, a sliding groove 201 is disposed on an upper side of the pulley frame 2, the roller 303 moves along the sliding groove 201 on the corresponding side, the first flexible cable 11 passes through between the movable pulley 304 and the sliding seat 302 and then bypasses the movable pulley 304, a connection ring 301 is disposed on one side of the movable pulley seat 3, and one end of the second flexible cable 4 is fixedly connected to the connection ring 301. The lower end of the pulley frame 2 is installed on the curing barn body 8, a plurality of groups of installation holes are formed in the curing barn body 8 in the embodiment, and after the position of the pulley frame 2 is determined, the lower end of the pulley frame 2 is installed in a corresponding group of installation holes through bolts so as to ensure firm fixation.

As shown in fig. 1, in this embodiment, the diverting pulley set includes a first diverting pulley disposed in a first diverting pulley seat 701 and a second diverting pulley disposed in a second diverting pulley seat 702, the first flexible cable 11 sequentially passes through the first diverting pulley and the second diverting pulley and enters the first fixing pulley seat 1, wherein the second diverting pulley seat 702 can be movably disposed according to actual needs, and the moving structure of the second diverting pulley seat along the side beam at the upper end of the baking room body 8 is the same as that of the first fixing pulley seat 1 and the second fixing pulley seat 6, so as to ensure that the first flexible cable 11 stably penetrates into the first fixing pulley seat 1.

As shown in fig. 4, the cigarette hanging frame assembly 9 comprises a fixed cigarette frame 901, a hanging cigarette frame 902 and a traction cigarette frame 903 which are sequentially arranged from bottom to top, wherein the adjacent hanging cigarette frames 902 and the uppermost hanging cigarette frame 902 are connected with the traction cigarette frame 903 in a hanging manner through a traction chain 904, a hanging plate 905 with a hanging ring is arranged on the upper side of the traction cigarette frame 903, and a hook matched with the hanging ring is arranged at the lower end of the second flexible cable 4.

As shown in fig. 4, in this embodiment, each corner end of the traction cigarette holder 903 in the cigarette holder assembly 9 is provided with a grommet 9031, and the hanging plate 905 is connected to each grommet 9031 through a traction sling 906, so as to drive the cigarette holder to lift.

As shown in fig. 4, in this embodiment, each corner end of the cigarette pulling frame 903 and each corner end of the cigarette hanging frame 902 are provided with a guiding slip ring 907, a lifting guide rail is arranged in the curing barn body 8, and the guiding slip rings 907 slide along the corresponding lifting guide rails respectively to ensure that each cigarette hanging frame does not shake during vertical lifting.

In this embodiment, the driving device 10 may adopt a winding drum structure driven by a motor to rotate, one end of the first flexible cable 11 is wound on the winding drum, and the winding drum rotates to realize winding and unwinding, and the driving device is known in the art.

The utility model discloses a theory of operation does:

when the utility model works, when the driving device 10 packs up the first flexible cable 11, the first flexible cable 11 drives the movable pulley seat 3 to move backwards, and then drives the second flexible cable 4 to move backwards, so that the traction tobacco rack 903 and the hanging tobacco rack 902 in the tobacco rack component 9 are sequentially lifted to realize the tobacco hanging operation, an openable support is arranged in the curing barn 8, when the traction tobacco rack 903 or the hanging tobacco rack 902 rises to a set height, the corresponding support can pop up and support the corresponding tobacco rack, the support is the known technology in the field and can purchase products in the market, in addition, a support plate structure and the like which can be manually turned over and folded can be arranged on the wall of the curing barn 8, when the tobacco rack component 9 in the curing barn 8 is completely lifted, the driving device 10 stops rotating, the embodiment can arrange a height sensor in the curing barn 8 to detect the height of the tobacco rack component 9 in real time and send a signal to control the driving device 10 to stop, the height sensor is well known in the art and is a commercially available product. When the driving device 10 reversely and slowly releases the first flexible cable 11, the cigarette hanging frame assembly 9 descends under the action of gravity to recover the original position, the cigarette hanging frame assembly 9 drives the second flexible cable 4 to move forwards, the second flexible cable 4 drives the movable pulley seat 3 to move forwards along the sliding groove 201 on the pulley frame 2, the driving device 10 controls the release speed of the first flexible cable 11 to enable the second flexible cable 4 to still keep certain traction force to enable the cigarette hanging frame assembly 9 to slowly descend according to a set speed, impact caused by sudden descending is avoided, and after the height sensor in the curing barn body 8 judges that the cigarette hanging frame assembly 9 descends in place, the driving device 10 stops rotating. The utility model discloses utilize the transmission power of movable pulley 304, reducible 1/2 traction power, and then reduce motor power, reduce cost.

Additionally the utility model discloses an equal adjustable position of first fixed pulley seat 1, second fixed pulley seat 6, pulley yoke 2 isotructure, the utility model discloses a position adjustment in order to realize first fixed pulley, movable pulley 304 and second fixed pulley along the position of the first fixed pulley seat of A direction adjustment 1, second fixed pulley seat 6 and pulley yoke 2, and then realize the adjustment of first flexible cable 11 and the 4 positions of the flexible cable of second to satisfy the installation requirement, and adjust convenient more in a flexible way.

Claims (10)

1. The utility model provides a bulk curer removes pulley seat formula and promotes and hang cigarette frame system which characterized in that: comprises a first flexible cable (11), a steering pulley block, a first fixed pulley seat (1), a movable pulley seat (3), a pulley frame (2), a second flexible cable (4), a second fixed pulley seat (6) and a tobacco hanging frame component (9), wherein the upside of a curing barn body (8) is provided with a vertical frame (801) and a supporting beam (5), the first fixed pulley seat (1) is arranged on the vertical frame (801), the second fixed pulley seat (6) is arranged on the supporting beam (5), a pulley frame (2) is arranged between the vertical frame (801) and the supporting beam (5), the movable pulley seat (3) is movably arranged on the pulley frame (2), one end of the first flexible cable (11) is connected with a driving device (10) after bypassing each pulley in the pulley block steering, the other end sequentially bypasses the first fixed pulley arranged on the first fixed pulley seat (1) and the movable pulley (304) arranged on the movable pulley seat (3) and then is fixed on the vertical frame (801), one end of the second flexible cable (4) is connected with the movable pulley seat (3), and the other end of the second flexible cable is wound around the second fixed pulley on the second fixed pulley seat (6) and then extends into the flue-curing barn body (8), and is connected with a tobacco hanging frame assembly (9) arranged in the flue-curing barn body (8).

2. The bulk curer moving pulley seat type lifting tobacco hanging frame system according to claim 1, characterized in that: the first fixed pulley seat (1) is movably arranged on the vertical frame (801), and the second fixed pulley seat (6) is movably arranged on the supporting beam (5).

3. The bulk curer moving pulley seat type lifting tobacco hanging frame system according to claim 2, characterized in that: all be equipped with shifting chute (501) on grudging post (801) and corbel (5), first fixed pulley seat (1) upside and second fixed pulley seat (6) upside all are equipped with slider (601), connecting axle (603) and lock nut (602), slider (601) are located in corresponding shifting chute (501), just shifting chute (501) downside is equipped with shifting chute opening (5011), slider (601) downside is equipped with connecting axle (603) and passes shifting chute opening (5011), the threaded sleeve is equipped with lock nut (602) on connecting axle (603).

4. The bulk curer mobile pulley seated lifting tobacco hanging rack system according to claim 1, characterized in that: move pulley holder (3) downside and be equipped with slide (302), just slide (302) downside is equipped with gyro wheel (303), pulley yoke (2) upside is equipped with spout (201), just gyro wheel (303) remove along spout (201) that correspond the side.

5. The bulk curer moving pulley seat type lifting tobacco hanging frame system according to claim 1, characterized in that: one side of the movable pulley seat (3) is provided with a connecting ring (301), and one end of the second flexible cable (4) is fixedly connected to the connecting ring (301).

6. The bulk curer mobile pulley seated lifting tobacco hanging rack system according to claim 1, characterized in that: the steering pulley block comprises a first steering pulley arranged in a first steering pulley seat (701) and a second steering pulley arranged in a second steering pulley seat (702), and a first flexible cable (11) sequentially bypasses the first steering pulley and the second steering pulley and then enters the first fixed pulley seat (1).

7. The bulk curer moving pulley seat type lifting tobacco hanging frame system according to claim 1, characterized in that: hang cigarette frame subassembly (9) including by fixed cigarette frame (901), hang cigarette frame (902) and pull cigarette frame (903) that set gradually from bottom to top, wherein adjacent hang between cigarette frame (902) and the superiors hang cigarette frame (902) with pull and all hang through traction chain (904) and connect between cigarette frame (903), it is equipped with hanger plate (905) of taking rings to pull cigarette frame (903) upside, second flexible cable (4) lower extreme be equipped with rings complex couple.

8. The bulk curer mobile pulley seated lifting tobacco hanging rack system according to claim 7, characterized in that: each corner end of the traction cigarette frame (903) is provided with a grommet (9031), and the hanging plate (905) is connected with each grommet (9031) through a traction sling (906) respectively.

9. The bulk curer mobile pulley seated lifting tobacco hanging rack system according to claim 7, characterized in that: each corner end of the traction tobacco frame (903) and each corner end of the suspension tobacco frame (902) are respectively provided with a guide sliding ring (907), a lifting guide rail is arranged in the curing barn body (8), and the guide sliding rings (907) respectively slide along the corresponding lifting guide rails.

10. The bulk curer moving pulley seat type lifting tobacco hanging frame system according to claim 1, characterized in that: the driving device (10) is a winding drum driven to rotate by a motor.

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