CN217722663U - Pulley lifting type cigarette rack - Google Patents
Pulley lifting type cigarette rack Download PDFInfo
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- CN217722663U CN217722663U CN202221542822.9U CN202221542822U CN217722663U CN 217722663 U CN217722663 U CN 217722663U CN 202221542822 U CN202221542822 U CN 202221542822U CN 217722663 U CN217722663 U CN 217722663U
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- cigarette
- double
- hanging beam
- pulley
- pull rope
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Abstract
The utility model discloses a pulley over-and-under type cigarette frame, include: the cigarette rack unit comprises at least 4 upright posts and a cross beam; the first lifting unit comprises a first driving mechanism, a first double pulley, a first pull rope and a first cigarette hanging beam, the two first cigarette hanging beams are respectively and movably installed below the two cross beams, one end of the first pull rope is connected with the first cigarette hanging beam, and the other end of the first pull rope is connected with the first driving mechanism through the first double pulley; and the second lifting unit comprises a second driving mechanism, a second double-pulley, a second pull rope and a second smoke hanging beam, the two second smoke hanging beams are respectively and movably mounted below the two cross beams and are positioned below the first smoke hanging beam, one end of the second pull rope is connected with the second smoke hanging beam, and the other end of the second pull rope penetrates through the first smoke hanging beam and is connected with the second driving mechanism through the second double-pulley. The utility model discloses can realize the automatic rising operation of top layer and secondary top layer string cigarette roof beam in the bulk curer, have simple structure, reform transform with low costs and convenient operation's advantage.
Description
Technical Field
The utility model relates to a pulley over-and-under type cigarette frame belongs to and toasts cigarette frame technical field.
Background
Intensive flue-curing barn mainly used for baking tobacco leaves comprises a heating chamber and a tobacco containing chamber, wherein a tobacco rack is arranged in the tobacco containing chamber, the traditional tobacco rack comprises more than two layers of tobacco pillows, each layer of tobacco pillow is divided into a left tobacco pillow, a middle tobacco pillow and a right tobacco pillow, the three tobacco pillows are arranged on the same horizontal plane, and the height of each layer of tobacco rack is fixed. When flue-cured tobacco is hung on a tobacco frame with more than three layers, the height is high, tobacco hanging is labor-consuming, potential safety hazards are easy to generate in overhead operation, and the same principle is adopted for a heatable brick bed under the condition of tobacco leaf drying. In view of the above problems, the applicant has proposed an elevating type tobacco rack (application No. 2021222747099) for use in a curing barn, which realizes a fast operation of loading and unloading tobacco by installing a multi-stage telescopic cylinder, a support beam and a tobacco hanging rod in the curing barn, but this structure still has the problems of high modification cost and inconvenient operation.
SUMMERY OF THE UTILITY MODEL
Based on the foregoing, the utility model provides a reform transform with low costs, convenient operation's pulley over-and-under type cigarette frame to overcome prior art's not enough.
The technical scheme of the utility model is that: a pulley elevation type cigarette holder, comprising:
the cigarette frame unit comprises at least 4 upright posts and a cross beam, and the cross beam is connected between every two adjacent upright posts;
the first lifting unit comprises a first driving mechanism, first double pulleys, first pull ropes and first cigarette hanging beams, the first double pulleys are symmetrically arranged at the bottoms of the two opposite cross beams at intervals, the two first cigarette hanging beams are respectively and movably arranged below the two cross beams, one end of each first pull rope is connected with the first cigarette hanging beam, and the other end of each first pull rope is connected with the first driving mechanism through the first double pulleys;
the second lifting unit comprises a second driving mechanism, two second double pulleys, a second pull rope and a second smoke hanging beam, the second double pulleys are symmetrically arranged at the bottom of the two opposite cross beams at intervals, the second smoke hanging beam is movably arranged below the two cross beams respectively and is located below the first smoke hanging beam, one end of the second pull rope is connected with the second smoke hanging beam, and the other end of the second pull rope penetrates through the first smoke hanging beam and passes through the second double pulleys to be connected with the second driving mechanism.
As a preferred scheme of pulley over-and-under type cigarette frame, wherein: the first driving mechanism is a hydraulic oil cylinder, the free end of an expansion link of the hydraulic oil cylinder is connected with a first double-slip head, the first double-slip head is connected with two first pull ropes, one of the first pull ropes is connected with the first cigarette hanging beam on the side after passing through the first double-pulley on the side, and the other pull rope is connected with the first cigarette hanging beam on the opposite side after passing through the first double-pulley on the side and the opposite side.
As a preferred scheme of pulley over-and-under type cigarette frame, wherein: the second driving mechanism is a hydraulic oil cylinder, the free end of an expansion link of the hydraulic oil cylinder is connected with a second double-sliding head, the second double-sliding head is connected with two second pull ropes, one of the second pull ropes is connected with the second smoke hanging beam on the side through the second double-pulley on which the side is located, and the other second pull rope is connected with the second smoke hanging beam on the opposite side through the second double-pulley on the side and the second double-pulley on the opposite side.
As a preferred scheme of pulley over-and-under type cigarette frame, wherein: and the first smoke hanging beam is provided with a through hole for the second pull rope to pass through.
As a preferred scheme of pulley over-and-under type cigarette frame, wherein: the cigarette hanging device is characterized by further comprising a locking unit arranged on the stand column, wherein the locking unit comprises an electronic lock, the electronic lock is provided with a telescopic lock tongue, and the lock tongue is suitable for being used as a support to fix the positions of the first cigarette hanging beam and the second cigarette hanging beam when extending out.
As a preferred scheme of pulley over-and-under type cigarette frame, wherein: at least one third cigarette hanging beam is further arranged below the second cigarette hanging beam, and the third cigarette hanging beam is fixedly connected between the two stand columns.
The utility model has the advantages that: compared with the prior art, the utility model discloses an install first actuating mechanism, first pair of pulley, first stay cord and first string cigarette roof beam on the cigarette frame unit, can realize that the superiors hang the automatic rising operation of cigarette roof beam in the intensive roast room, hang the cigarette roof beam through the second actuating mechanism of installation, the two pulleys of second, second stay cord and second, can realize that the interior inferior top layer of intensive roast room hangs the automatic rising operation of cigarette roof beam, the utility model has the advantages of simple structure, transformation with low costs and convenient operation.
Drawings
FIG. 1 is a schematic view of a pulley elevating cigarette holder;
FIG. 2 is a schematic view of a pulley lift type cigarette holder (not including a first pull cord and a second pull cord);
description of reference numerals:
the cigarette hanging device comprises a vertical column 1, a cross beam 2, a first driving mechanism 3, a first double-pulley 4, a first pull rope 5, a first cigarette hanging beam 6, a second driving mechanism 7, a second double-pulley 8, a second pull rope 9, a second cigarette hanging beam 10, a first double-sliding head 11, a second double-sliding head 12, a third cigarette hanging beam 13, a through hole 14 and an electronic lock 15.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms different from the embodiments described herein and similar modifications may be made by those skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not limited to the embodiments disclosed below.
Referring to fig. 1 and 2, the pulley lifting cigarette rack of the embodiment includes a cigarette rack unit, a first lifting unit and a second lifting unit, the cigarette rack unit includes at least 4 upright posts 1 and a cross beam 2, and the cross beam 2 is connected between two adjacent upright posts 1. In this embodiment, 4 columns 1 are provided. First hoisting unit includes a actuating mechanism 3, first double pulley 4, first stay cord 5 and first string cigarette roof beam 6, 4 interval symmetry installations are in the bottom of two relative crossbeams 2 at the first double pulley of a plurality of, two first string cigarette roof beams 6 respectively movable mounting in the below of two crossbeams 2, the one end and the first string cigarette roof beam 6 of first stay cord 5 are connected, the other end passes through behind the first double pulley 4 to be connected with a actuating mechanism 3, drive the reciprocating motion of first stay cord 5 by a actuating mechanism 3, thereby realize reciprocating of two first string cigarette roof beams 6. The second hoisting unit comprises a second driving mechanism 7, second double pulleys 8, a second pull rope 9 and a second smoke hanging beam 10, the second double pulleys 8 are symmetrically arranged at the bottoms of the two opposite cross beams 2 at intervals, the second smoke hanging beam 10 is movably arranged below the two cross beams 2 respectively and is located below the first smoke hanging beam 6, one end of the second pull rope 9 is connected with the second smoke hanging beam 10, the other end of the second pull rope penetrates through the first smoke hanging beam 6 and is connected with the second driving mechanism 7 through the second double pulleys 8, the second driving mechanism 7 drives the second pull rope 9 to reciprocate, and therefore the two second smoke hanging beams 10 can move up and down.
In order to facilitate the up-and-down movement of the first cigarette hanging beam 6, and meanwhile, the cost is considered, the first driving mechanism 3 is a hydraulic oil cylinder, the free end of a telescopic rod of the hydraulic oil cylinder is connected with a first double-slip head 11, the first double-slip head 11 is connected with two first pull ropes 5, one of the first pull ropes 5 is connected with the first cigarette hanging beam 6 on the side through a first double-pulley 4 on the side, and the other first pull rope 5 is connected with the first cigarette hanging beam 6 on the opposite side through the side and the first double-pulley 4 on the opposite side. Therefore, the first cigarette hanging beams 6 on two sides can be driven to synchronously move up and down through the first driving mechanism 3. In this embodiment, the first driving mechanisms 3 are two and are installed at two diagonally opposite sides of the cigarette holder unit.
In order to facilitate the up-and-down movement of the second smoke hanging beam 10 and simultaneously take cost into consideration, the second driving mechanism 7 is a hydraulic oil cylinder, the free end of a telescopic rod of the hydraulic oil cylinder is connected with a second double-sliding head 12, the second double-sliding head 12 is connected with two second pull ropes 9, one of the second pull ropes 9 is connected with the second smoke hanging beam 10 on the side through a second double-pulley 8 on the side, and the other second pull rope 9 is connected with the second smoke hanging beam 10 on the opposite side through the second double-pulley 8 on the side and the opposite side. Thus, the second driving mechanism 7 can simultaneously drive the second cigarette hanging beams 10 on the two sides to synchronously move up and down. In this embodiment, the second driving mechanisms 7 are two and are installed at two diagonally opposite sides of the cigarette holder unit.
In order to facilitate lifting of the second cigarette hanging beam 10, a through hole 14 through which the second pull rope 9 passes is formed in the first cigarette hanging beam 6.
In order to fix the first cigarette hanging beam 6 and the second cigarette hanging beam 10 conveniently, a plurality of locking units are installed on the upright post 1, each locking unit comprises an electronic lock 15, the electronic lock 15 is fixedly installed on the inner wall surface of the side, facing the end part of the first cigarette hanging beam 6, of the upright post 1, and the electronic lock 15 is provided with a telescopic lock tongue which is suitable for being used as a support when extending out to fix the positions of the first cigarette hanging beam 6 and the second cigarette hanging beam 10. When the first pull rope 5 lifts the first cigarette hanging beam 6 to a preset baking height position, the lock tongue extends out, so that the first cigarette hanging beam 6 can be placed on the lock tongue, and the first cigarette hanging beam 6 is fixed. When the first cigarette roof beam 6 of hanging that moves down when needs, hang the first cigarette roof beam 6 of hanging upwards through first stay cord 5 earlier and leave, then with the spring bolt shrink, rethread first stay cord 5 will first hang cigarette roof beam 6 slowly move down can. The operation of the second smoke hanging beam 10 is the same as above.
At least one third smoke hanging beam 13 is arranged below the second smoke hanging beam 10, and the third smoke hanging beam 13 is fixedly connected between the two upright posts 1. In this embodiment, there may be two third smoke hanging beams 13. Similar to the bulk curing barn, the number of the tobacco hanging beams in the embodiment is 4, and only the first tobacco hanging beam 6 and the second tobacco hanging beam 10 on the upper layer adopt a pulley lifting structure, so that the tobacco loading and unloading operation can be quickly realized.
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 concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. The utility model provides a pulley over-and-under type cigarette frame which characterized in that includes:
the cigarette frame unit comprises at least 4 upright posts (1) and a cross beam (2), wherein the cross beam (2) is connected between every two adjacent upright posts (1);
the first lifting unit comprises a first driving mechanism (3), first double pulleys (4), first pull ropes (5) and first cigarette hanging beams (6), wherein the first double pulleys (4) are symmetrically arranged at the bottoms of the two opposite cross beams (2) at intervals, the two first cigarette hanging beams (6) are respectively and movably arranged below the two cross beams (2), one end of each first pull rope (5) is connected with the corresponding first cigarette hanging beam (6), and the other end of each first pull rope is connected with the corresponding first driving mechanism (3) through the corresponding first double pulley (4);
the second lifting unit comprises a second driving mechanism (7), second double pulleys (8), a second pull rope (9) and a second smoke hanging beam (10), wherein the second double pulleys (8) are symmetrically installed at the bottoms of the two opposite cross beams (2) at intervals, the second smoke hanging beam (10) is movably installed below the two cross beams (2) and located below the first smoke hanging beam (6), one end of the second pull rope (9) is connected with the second smoke hanging beam (10), and the other end of the second pull rope penetrates through the first smoke hanging beam (6) and is connected with the second driving mechanism (7) through the second double pulleys (8).
2. The pulley lifting type cigarette holder according to claim 1, wherein the first driving mechanism (3) is a hydraulic oil cylinder, the free end of a telescopic rod of the hydraulic oil cylinder is connected with a first double-slip head (11), the first double-slip head (11) is connected with two first pull ropes (5), one of the first pull ropes (5) is connected with the first cigarette hanging beam (6) on the side through the first double-pulley (4) on the side, and the other first pull rope (5) is connected with the first cigarette hanging beam (6) on the opposite side through the first double-pulley (4) on the side and the first double-pulley (4) on the opposite side.
3. The pulley lifting type cigarette holder as claimed in claim 1, wherein said second driving mechanism (7) is a hydraulic cylinder, the free end of the telescopic rod of said hydraulic cylinder is connected to a second double-slip head (12), said second double-slip head (12) is connected to two second pulling ropes (9), one of said second pulling ropes (9) is connected to said second cigarette hanging beam (10) on said side through said second double-slip wheel (8) on said side, and the other of said second pulling ropes (9) is connected to said second cigarette hanging beam (10) on the opposite side through said second double-slip wheel (8) on said side and said second double-slip wheel (8) on the opposite side.
4. The pulley lifting type cigarette holder according to claim 1, wherein the first cigarette hanging beam (6) is provided with a through hole (14) for the second pull rope (9) to pass through.
5. The pulley elevating cigarette holder according to claim 1, further comprising a locking unit disposed on the upright (1), the locking unit comprising an electronic lock (15), the electronic lock (15) having a retractable latch adapted to support when extended to fix the position of the first hanging beam (6) and the second hanging beam (10).
6. The pulley lifting type cigarette holder according to claim 1, wherein at least one third cigarette hanging beam (13) is further arranged below the second cigarette hanging beam (10), and the third cigarette hanging beam (13) is fixedly connected between the two upright posts (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221542822.9U CN217722663U (en) | 2022-06-20 | 2022-06-20 | Pulley lifting type cigarette rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221542822.9U CN217722663U (en) | 2022-06-20 | 2022-06-20 | Pulley lifting type cigarette rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217722663U true CN217722663U (en) | 2022-11-04 |
Family
ID=83841822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221542822.9U Active CN217722663U (en) | 2022-06-20 | 2022-06-20 | Pulley lifting type cigarette rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217722663U (en) |
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2022
- 2022-06-20 CN CN202221542822.9U patent/CN217722663U/en active Active
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