Device for limiting movement of tobacco hanging rod in tobacco curing barn

Abstract

The utility model discloses a device for limiting movement of a tobacco hanging rod in a tobacco curing barn, and belongs to the technical field of tobacco curing auxiliary devices. The device comprises a tobacco curing barn, tobacco hanging grooves are formed in the left side end face and the right side end face of the tobacco curing barn, and a plurality of bases are arranged on the ground of the tobacco curing barn. A stand column is installed on the base. A supporting plate is arranged on the stand column. The supporting plate and the tobacco hanging groove are oppositely arranged, and the two ends of the tobacco hanging rod are placed on the supporting plate and the tobacco hanging groove respectively. The stand columns located on all the bases are arranged in pairs, and functional pedestals are installed between the stand columns on the same base. Rotating shafts are arranged between the functional pedestals on different bases; a transmission assembly is mounted on the rotating shaft; a push plate is movably mounted on the supporting plate; the transmission assembly can drive the push plate to move in the width direction of the bearing plate. The problems that a limiting device for a tobacco hanging rod is lacked in an existing tobacco curing barn, certain potential safety hazards exist, and meanwhile the tobacco curing quality cannot be guaranteed are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco curing auxiliary devices, in particular to a device used for limiting the movement of tobacco hanging rods in a tobacco curing room. Background Art

[0002] The conventional baking process is to place the two ends of the hanging tobacco rod in the hanging rack slots and corresponding support plates on the side walls of the tobacco curing room, and then establish a heat exchange system in the curing room to increase the temperature of the curing room. During the specific operation, the staff found that the hanging tobacco rod was offset due to the lack of effective limit for the hanging tobacco rod. In addition to the inability to ensure the stability of the flue-cured tobacco quality, there are certain safety hazards, which is also the main problem to be solved at present. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a device for limiting the movement of hanging tobacco rods in a tobacco curing room, so as to solve the problem that the current tobacco curing room lacks a limiting device for hanging tobacco rods, has certain safety hazards, and cannot guarantee the quality of the tobacco.

[0004] In order to solve the above problems, the utility model provides the following technical solutions:

[0005] A device for limiting the movement of tobacco hanging rods in a tobacco curing room; it comprises a tobacco curing room; tobacco hanging grooves are provided on the left and right end faces of the tobacco curing room, and a plurality of bases are arranged on the floor of the tobacco curing room; upright posts are installed on the bases; supporting plates are arranged on the upright posts; the supporting plates are arranged opposite to the tobacco hanging grooves, and the two ends of the tobacco hanging rods are respectively placed on the supporting plates and the tobacco hanging grooves; the upright posts on each base are arranged in pairs, and functional seats are installed between the upright posts on the same base; a rotating shaft is arranged between the functional seats on different bases; a transmission assembly is installed on the rotating shaft; a push plate is movably installed on the support plate; the transmission assembly can drive the push plate to move along the width direction of the support plate.

[0006] Preferably, a plurality of groups of limiting teeth are further provided on the cigarette hanging groove, and these limiting teeth are used to clamp one end side portion of the cigarette hanging rod.

[0007] Preferably, the number of columns arranged on each base is two; one end of the support plate is cantilevered and extends toward the cigarette hanging groove opposite thereto, and a reinforcing rod is also arranged between the support plate and the cigarette hanging groove.

[0008] Preferably, the transmission assembly includes an external threaded section arranged on the rotating shaft; a movable clamping block is also movably arranged on the rotating shaft; a threaded through hole matching the external threaded section is opened on the movable clamping block; and a top plate is arranged on the side end surface of the push plate facing the movable clamping block.

[0009] Furthermore, the transmission assembly also includes a guide fixed shaft arranged on the functional base; the guide fixed shaft is arranged parallel to the lower side of the rotating shaft; a guide hole is opened on the lower side of the movable block, and the guide fixed shaft is arranged through the guide hole.

[0010] Furthermore, the upper part of the movable block is a horizontally placed isosceles trapezoidal plate structure; the protruding end of the top plate is a hypotenuse parallel to the waist of the trapezoidal plate.

[0011] Preferably, a limiting step is provided on one end of the support plate opposite to the push plate.

[0012] Preferably, a rotating handle is detachably mounted on the side of the rotating shaft facing the front door of the tobacco curing room.

[0013] The beneficial effects of the utility model are embodied in the following aspects:

[0014] 1. The coordination among the rotating shaft, transmission assembly and push plate realizes the effective axial compression of the tobacco hanging rod, which reduces the potential safety hazard and enables the required spacing between the tobacco hanging rods to improve the quality of flue-cured tobacco;

[0015] 2. The operation is simple. You only need to install the handle on the ends of the rotating shaft corresponding to the upper and lower seats in turn, and then rotate it to quickly realize the operation;

[0016] 3. The transmission guide positioning is reliable, and the screw nut transmission structure is adopted, which makes the push plate push the end of the cigarette hanging rod more stable. The transmission is carried out by surface-to-surface crimping to ensure the stability of the force. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model in an embodiment;

[0018] Figure 2 yes Figure 1 A local enlarged schematic diagram of the position A in the middle;

[0019] Figure 3 is a schematic diagram of the structure at the position of the transmission component in this embodiment;

[0020] Figure 4 It is a schematic diagram of the connection between the rotating shaft, the guide fixed shaft and the functional base in this embodiment;

[0021] Figure 5 yes Figure 4 A top view of

[0022] Figure 6 3D schematic diagram of the movable card block in this embodiment;

[0023] Explanation of the reference numerals: 1. tobacco curing room, 2. tobacco hanging trough, 3. base, 4. column, 5. support plate, 6. functional pedestal, 7. rotating shaft, 8. external thread section, 801. movable block, 802. top plate, 803. guide fixed axis, 9. push plate, 10. reinforcing rod, 11. limiting step, 12. rotating handle. DETAILED DESCRIPTION

[0024] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments:

[0025] Example:

[0026] Reference Figure 1 refer to Figure 6 The present embodiment provides a device for limiting the movement of hanging tobacco rods in a tobacco curing room, which includes a tobacco curing room 1; tobacco hanging grooves 2 are opened on the left and right end surfaces of the tobacco curing room 1, and a plurality of bases 3 are arranged on the floor of the tobacco curing room 1; columns 4 are installed on the bases 3; supporting plates 5 are arranged on the columns 4; the supporting plates 5 are arranged opposite to the tobacco hanging grooves 2, and the two ends of the tobacco hanging rods are respectively placed on the supporting plates 5 and the tobacco hanging grooves 2; the columns 4 on each base 3 are arranged in pairs, and functional seats 6 are installed between the columns 4 on the same base 3; a rotating shaft 7 is arranged between the functional seats 6 on different bases 3; a transmission assembly is installed on the rotating shaft 7; a push plate 9 is movably installed on the support plate 5; the transmission assembly can drive the push plate 9 to move along the width direction of the support plate 5.

[0027] Several groups of limiting teeth are also arranged on the cigarette hanging groove 2, and these limiting teeth are used to clamp one end side of the cigarette hanging rod. The limiting teeth are not drawn in the drawings of the specification, and they can be fixed at the slot position or installed in the cigarette hanging groove later, and their main purpose is to limit the movement of the cigarette hanging rod in the radial direction.

[0028] There are two upright posts 4 arranged on each base 3 ; one end of the support plate 5 is cantilevered and extends toward the cigarette hanging groove 2 opposite thereto, and a reinforcing rod 10 is arranged between the support plate 5 and the cigarette hanging groove 2 .

[0029] The transmission assembly includes an external thread section 8 disposed on the rotating shaft 7; a movable clamping block 801 is movably disposed on the rotating shaft 7; a threaded through hole matching the external thread section 8 is formed on the movable clamping block 801; and a top plate 802 is disposed on the side end surface of the push plate 9 facing the movable clamping block 801. In this embodiment, in order to improve the stability of the top plate, a telescopic rod may be disposed between the left and right top plates, or a mutually matching dovetail groove structure may be disposed between the top plate and the support plate as a guide structure for the top plate.

[0030] The transmission assembly also includes a guide fixed shaft 803 arranged on the functional base 6; the guide fixed shaft 803 is arranged parallel to the lower side of the rotating shaft 7; a guide hole is opened on the lower side of the movable block 801, and the guide fixed shaft 801 is arranged through the guide hole.

[0031] The upper part of the movable block 801 is a horizontally placed isosceles trapezoidal plate structure; the protruding end of the top plate 802 is a hypotenuse parallel to the waist of the trapezoidal plate.

[0032] A limiting step 11 is provided on the end of the support plate 5 opposite to the push plate 9. In this embodiment, in order to improve the stability of the connection, a sheath structure made of hard material can be further provided at the end of the cigarette hanging rod located on the support plate, so that the lower side of the sheath can be pressed against the limiting step 11 when the top plate is moved.

[0033] A rotating handle 12 is detachably mounted on one side of the rotating shaft 7 facing the front door of the tobacco curing room 1 .

[0034] When using the utility model device in this embodiment, it is only necessary to install the corresponding structure of the structure in the diagram, and then place each cigarette hanging rod one by one between the cigarette hanging groove and the support plate from top to bottom and from back to front. Thereafter, the rotation of the rotating shaft is controlled by turning the handle, and the rotating shaft will drive the movable block to move forward and backward on its external threaded section. When the movable block contacts the top plate, it will drive the push plate and the top plate to move along the axial direction of the cigarette hanging rod, thereby realizing the push plate pressing the cigarette hanging rod, thereby preventing the cigarette hanging rod from moving.

Claims

1. A device for limiting the movement of hanging tobacco rods in a tobacco curing room, comprising a tobacco curing room (1); tobacco hanging grooves (2) are provided on both left and right end surfaces of the tobacco curing room (1), and a plurality of bases (3) are provided on the floor of the tobacco curing room (1); upright posts (4) are installed on the upright posts (4); a supporting plate (5) is provided on the upright posts (4); the supporting plate (5) is arranged opposite to the hanging tobacco groove (2), and two ends of the hanging tobacco rod are respectively placed on the supporting plate (5) and the hanging tobacco groove (2); the characteristics are: The columns (4) on each base (3) are arranged in pairs, and a functional seat (6) is installed between the columns (4) on the same base (3); a rotating shaft (7) is arranged between the functional seats (6) on different bases (3); a transmission assembly is installed on the rotating shaft (7); a push plate (9) is movably installed on the support plate (5); and the transmission assembly can drive the push plate (9) to move along the width direction of the support plate (5).

2. The device for limiting the movement of hanging tobacco rods in a tobacco curing room according to claim 1, characterized in that: A plurality of groups of limiting teeth are also provided on the cigarette hanging groove (2), and the limiting teeth are used to clamp one end side portion of the cigarette hanging rod.

3. The device for limiting the movement of hanging tobacco rods in a tobacco curing room according to claim 1, characterized in that: The number of upright posts (4) provided on each base (3) is two; one end of the support plate (5) is cantilevered and extends toward the cigarette hanging groove (2) opposite thereto, and a reinforcing rod (10) is provided between the support plate (5) and the cigarette hanging groove (2).

4. The device for limiting the movement of hanging tobacco rods in a tobacco curing room according to claim 1, characterized in that: The transmission assembly comprises an external thread segment (8) arranged on the rotating shaft (7); a movable clamping block (801) is movably arranged on the rotating shaft (7); a threaded through hole matching the external thread segment (8) is opened on the movable clamping block (801); and a top plate (802) is arranged on the side end surface of the push plate (9) facing the movable clamping block (801).

5. The device for limiting the movement of hanging tobacco rods in a tobacco curing room according to claim 4, characterized in that: The transmission assembly further comprises a guide fixed shaft (803) arranged on the functional base (6); the guide fixed shaft (803) is arranged parallel to the lower side of the rotating shaft (7); a guide hole is opened on the lower side of the movable clamping block (801), and the guide fixed shaft (803) is arranged through the guide hole.

6. The device for limiting the movement of hanging tobacco rods in a tobacco curing room according to claim 4, characterized in that: The upper part of the movable block (801) is a horizontally placed isosceles trapezoidal plate structure; the protruding end of the top plate (802) is a beveled edge parallel to the waist of the trapezoidal plate.

7. The device for limiting the movement of hanging tobacco rods in a tobacco curing room according to claim 1, characterized in that: A limiting step (11) is provided on one end of the support plate (5) opposite to the push plate (9).

8. The device for limiting the movement of hanging tobacco rods in a tobacco curing room according to claim 1, characterized in that: A rotating handle (12) is detachably mounted on the side of the rotating shaft (7) facing the front door of the tobacco curing room (1).

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