Auxiliary hanging rod device used in tobacco curing barn

Abstract

The utility model discloses an auxiliary hanging rod device used in a tobacco curing barn, and belongs to the technical field of tobacco curing auxiliary devices. The device comprises a tobacco hanging groove arranged in a tobacco curing barn; a pair of cantilever fulcrum shafts is arranged at the position, above the tobacco hanging groove, in the tobacco curing barn; a driving wheel and a driven wheel are rotationally mounted on the two cantilever fulcrum shafts respectively; a transmission belt is arranged between the driving wheel and the driven wheel; a plurality of groups of limiting clamping pieces are arranged on the belt surface of the transmission belt; the limiting clamping piece is used for clamping the tobacco hanging rod, and the height of the limiting clamping piece is smaller than the distance between the lower groove face of the tobacco hanging groove and the bottom belt face of the transmission belt. According to the utility model, the density of the tobacco clamp for loading the kang is more appropriate, and the uniformity is ensured to be consistent; and therefore, good effects of improving the quality of loading the tobacco leaves into the kang, reducing the baking cost and the baking loss and increasing the income of tobacco growers are achieved.

Description

Technical Field

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

[0002] In order to realize the flue-curing of tobacco leaves on a kang, it is necessary to ensure that the distance between two adjacent tobacco hanging rods meets the requirements of the kang. However, the judgment and change of this distance size currently rely on manual adjustment by on-site operators after direct observation. This requires special training for operators for the kang operation, and the quality of tobacco leaves on the kang cannot be effectively guaranteed. This is also the main problem currently faced. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an auxiliary hanging rod device for use in a tobacco flue-curing room, so as to effectively achieve the effect of proper density and uniformity of tobacco clips installed on the bed, thereby improving the quality of tobacco leaf installation, reducing baking costs and baking losses, and increasing tobacco farmers' income.

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

[0005] An auxiliary hanging rod device for a tobacco curing room; it comprises a tobacco hanging trough arranged in the tobacco curing room; a pair of cantilever support shafts are arranged at a position above the tobacco hanging trough in the tobacco curing room; a driving wheel and a driven wheel are rotatably mounted on the two cantilever support shafts respectively; a transmission belt is arranged between the driving wheel and the driven wheel; a plurality of groups of limit clamps are arranged on the belt surface of the transmission belt; the limit clamps are used to clamp the tobacco hanging rods, and the height of the limit clamps is smaller than the distance between the lower groove surface of the tobacco hanging trough and the bottom belt surface of the transmission belt.

[0006] Preferably, the installation heights of the two cantilever support shafts are located on the same horizontal plane; the sizes of the driving wheel and the driven wheel are consistent.

[0007] Preferably, the driving wheel is a roller structure, and a handle rod for controlling the rotation of the driving wheel is also provided on the protruding end of the driving wheel.

[0008] Preferably, each set of limiting clamps includes a first clamp arm and a second clamp arm fixed on the belt surface; a clamp plate is provided on the lower side of the first clamp arm and the second clamp arm; the clamp plates on the first clamp arm and the second clamp arm can be spliced ​​into a strip groove structure when they are in a horizontal state, and the width of the strip groove is larger than the size of the cigarette hanging rod.

[0009] Furthermore, a functional hole is opened at the lower bottom of the second clamping arm; the clamping plate located on the second clamping arm is telescopically installed through the functional hole.

[0010] Preferably, a clamp is provided at the side of the driven wheel, which is used to prevent the movement of the limit clamp; the distance between the two limit clamps located at the front and rear ends of the transmission belt is smaller than the wheelbase between the driving wheel and the driven wheel.

[0011] Beneficial effects of the utility model:

[0012] The utility model takes a conveyor belt arranged above the tobacco hanging trough as its main body, and limits the distance between the tobacco hanging rods by means of the card slots on the belt surface, so that the tobacco hanging rods have a certain spacing, thereby improving the uniformity of tobacco leaves when being loaded and baked and the air circulation in the baking room, optimizing the tobacco baking effect and energy utilization rate; when loading the tobacco hanging rods after being tied with rods, it is only necessary to place the tobacco hanging rods in front of the tobacco hanging trough and at a position close to the belt wheel. Thereafter, as the belt wheel rotates, the limit card on the belt surface can be stuck on the end of the tobacco hanging rod, and gradually bring the tobacco hanging rod into the depth of the tobacco hanging trough in the subsequent movement. The utility model can realize equidistant and uniform tobacco loading without the need for professional operation, and at the same time effectively improves the efficiency of loading the trough, saves manpower investment costs, reduces the risk of tobacco leaves being roasted badly due to uneven hanging rods, thereby improving the quality of tobacco leaves and increasing tobacco growing income. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model in an embodiment;

[0014] Figure 2 is a schematic diagram of the three-dimensional structure at the driving wheel position in this embodiment;

[0015] Explanation of the reference numerals in the accompanying drawings: 1. cigarette hanging groove, 2. cantilever support shaft, 3. driving wheel, 4. driven wheel, 5. transmission belt, 6. limiting clamp, 6A. first clamp arm, 6B. second clamp arm, 6C. clamp plate, 7. handle rotating rod, 8. clamp head. DETAILED DESCRIPTION

[0016] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments:

[0017] Example:

[0018] Reference Figure 1 The present embodiment provides an auxiliary hanging rod device for a tobacco curing room; it comprises a tobacco hanging trough 1 arranged in the tobacco curing room; a pair of cantilever support shafts 2 are arranged at a position above the tobacco hanging trough 1 in the tobacco curing room; a driving wheel 3 and a driven wheel 4 are rotatably mounted on the two cantilever support shafts 2 respectively; a transmission belt 5 is arranged between the driving wheel 3 and the driven wheel 4; a plurality of groups of limit clamps 6 are arranged on the belt surface of the transmission belt 5; the limit clamps 6 are used to clamp the tobacco hanging rod, and the height of the limit clamps 6 is smaller than the distance between the lower groove surface of the tobacco hanging trough 1 and the bottom belt surface of the transmission belt 5.

[0019] The installation heights of the two cantilever support shafts 4 are located on the same horizontal plane; the sizes of the driving wheel 3 and the driven wheel 4 are consistent.

[0020] The driving wheel 3 is a roller structure, and a handle rod 7 for controlling the rotation of the driving wheel 3 is also provided on the protruding end of the driving wheel 3. The handle rod in this embodiment is a detachable structure, and it is only installed and used when the driving wheel needs to be rotated. At the same time, it should be noted that the handle rod type used in this application is selected based on the difficulty of the current baking room modification. If the other structures are not greatly changed, it can also be considered to use a driving device such as a motor as a power supply.

[0021] Each set of position-limiting clamps 6 includes a first clamp arm 6A and a second clamp arm 6B fixed on the belt surface; a clamp plate 6C is provided on the lower side of the first clamp arm 6A and the second clamp arm 6B; the clamp plates 6C on the first clamp arm 6A and the second clamp arm 6B can be spliced ​​into a strip groove structure when they are in a horizontal state, and the width of the strip groove is larger than the size of the cigarette hanging rod. The first clamp arm and the second clamp arm are split structures.

[0022] A functional hole is formed at the bottom of the second clamping arm 6B; the clamping plate 6C on the second clamping arm 6B is telescopically installed through the functional hole.

[0023] A clamping head 8 is also provided at the side of the driven wheel 4, which is used to prevent the movement of the limiting clamping member 6; the distance between the two limiting clamping members 6 located on the front and rear ends of the transmission belt 5 is smaller than the wheelbase between the driving wheel 3 and the driven wheel 4.

[0024] When using the utility model device in this embodiment, it is only necessary to hang the cigarette hanging rod on the cigarette hanging groove so that its end is close to the driving wheel. Then, the driving wheel is rotated by the handle rotating rod, and the limit clamp will be displaced accordingly with the movement of the transmission belt. When the limit clamp contacts the cigarette hanging rod, the clamping plate on the second clamping arm shrinks inward, so that the cigarette hanging rod can enter the area between the two clamping plates. Then, as the transmission belt continues to move, the clamped cigarette hanging rod will gradually move into the inside of the cigarette hanging groove; all the cigarette hanging rods can be set in place by repeating this process.

Claims

1. An auxiliary hanging rod device for use in a tobacco curing room, comprising a tobacco hanging groove (1) arranged in the tobacco curing room; characterized in that: A pair of cantilever support shafts (2) are arranged at positions above a tobacco hanging groove (1) in a tobacco curing room; a driving wheel (3) and a driven wheel (4) are rotatably mounted on the two cantilever support shafts (2); a transmission belt (5) is arranged between the driving wheel (3) and the driven wheel (4); a plurality of groups of position limiting clamps (6) are arranged on the belt surface of the transmission belt (5); the position limiting clamps (6) are used to clamp the tobacco hanging rods, and the height of the position limiting clamps (6) is smaller than the distance between the lower groove surface of the tobacco hanging groove (1) and the bottom belt surface of the transmission belt (5).

2. The auxiliary hanging rod device for use in a tobacco curing room according to claim 1, characterized in that: The installation heights of the two cantilever support shafts (2) are located on the same horizontal plane; the driving wheel (3) and the driven wheel (4) are of the same size.

3. The auxiliary hanging rod device for use in a tobacco curing room according to claim 1, characterized in that: The driving wheel (3) is a roller structure, and a handle rotating rod (7) for controlling the rotation of the driving wheel (3) is also provided on the protruding end of the driving wheel (3).

4. The auxiliary hanging rod device for use in a tobacco curing room according to claim 1, characterized in that: Each set of position-limiting clamps (6) comprises a first clamp arm (6A) and a second clamp arm (6B) fixed on the belt surface; clamp plates (6C) are provided on the lower sides of the first clamp arm (6A) and the second clamp arm (6B); the clamp plates (6C) on the first clamp arm (6A) and the second clamp arm (6B) can be spliced ​​into a strip groove structure when they are in a horizontal state, and the width of the strip groove is larger than the size of the cigarette hanging rod.

5. The auxiliary hanging rod device for use in a tobacco curing room according to claim 4, characterized in that: A functional hole is provided at the bottom of the second clamping arm (6B); the clamping plate (6C) located on the second clamping arm (6B) is telescopically installed through the functional hole.

6. The auxiliary hanging rod device for use in a tobacco curing room according to claim 1, characterized in that: A clamping head (8) is also provided at a position located on the side of the driven wheel (4), and the clamping head (8) is used to prevent the movement of the limiting clamping member (6); the distance between the two limiting clamping members (6) located on the front and rear ends of the transmission belt (5) is smaller than the wheelbase between the driving wheel (3) and the driven wheel (4).

Images