Stem lifting device for ground spreading and airing machine

Abstract

The utility model discloses a stem raising device for a ground spreading and airing machine, which comprises two oppositely arranged wallboards, a main shaft is rotatably connected onto the two wallboards, and a first driving mechanism for driving the main shaft to swing is arranged on one wallboard; the bottom surface of the main shaft is connected with a plurality of groups of stalk lifting units; the stem lifting unit comprises two symmetrical supports, a first shaft rod connected to the upper portions of the two supports, a second shaft rod connected to the lower ends of the two supports, a shaft sleeve rotationally connected to the second shaft rod, a swing rod connected to the shaft sleeve, a connecting piece connected to the swing rod and a material turning plate detachably connected to the connecting piece, and the material turning plate is obliquely arranged; and the stem lifting unit further comprises a second driving mechanism for driving the shaft sleeve to rotate. The shaft sleeve is controlled to rotate through the second driving mechanism, so that the swing rod can be driven to rotate, fine adjustment of the angle of any material turning plate is achieved, and stalk lifting operation at different angles is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of airing machines, in particular to a ridging device for a ground airing machine. Background Technique

[0002] During the brewing process, the distiller's grains need to go through steps such as ridging, kneading, cooling, and adding koji. At present, when ridging, there are the following problems: (1) Either manual ridging is used, that is, the distiller's grains are flattened manually and then ridged and aired, with low efficiency; (2) Or a ridging device is used, but the angles of the turning plates of the current ridging devices are uniformly adjusted. On the one hand, any turning plate cannot be adjusted according to the actual situation. On the other hand, when the turning plate reaches a certain angle, it cannot be finely adjusted, so the ideal ridging effect cannot be achieved. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a ridging device for a ground airing machine to solve the problems put forward in the above background technique.

[0004] To solve the above technical problems, the utility model provides the following technical solutions:

[0005] A ridging device for a ground airing machine includes two oppositely arranged wallboards. A main shaft is rotatably connected to the two wallboards. A first driving mechanism for driving the main shaft to swing is provided on one of the wallboards; a plurality of ridging units are connected to the bottom surface of the main shaft. The ridging unit includes two symmetric brackets, a first shaft rod connected to the upper parts of the two brackets, a second shaft rod connected to the lower ends of the two brackets, a bushing rotatably connected to the second shaft rod, a swing rod connected to the bushing, a connecting member connected to the swing rod, and a turning plate detachably connected to the connecting member. The turning plate is inclined. The ridging unit further includes a second driving mechanism for driving the bushing to rotate.

[0006] Preferably, the first driving mechanism includes a motor installed on the wallboard, a transmission shaft connected to the motor through a coupling, a first cam fixedly connected to the transmission shaft, a second cam fixedly connected to one end of the main shaft, and a transmission rod pivotally connected to the first cam. The other end of the transmission rod is pivotally connected to the second cam.

[0007] For the above technical solution, when the motor is started, it drives the transmission shaft to rotate. The transmission shaft drives the first cam to rotate. The first cam drives the second cam to rotate through the transmission rod, thereby driving the main shaft to swing, and then driving the ridging unit to swing.

[0008] Preferably, the second driving mechanism includes a cylinder hinged to the first shaft rod and a hinge seat connected to the top surface of the swing rod. The telescopic end of the cylinder is hinged to the hinge seat.

[0009] In the above technical solution, controlling the cylinder to work can drive the swing rod to rotate along the bushing, thereby adjusting the angle of the material turning plate.

[0010] Preferably, the cross-section of the connecting piece is U-shaped, and a screw hole is provided on the connecting piece. The material turning plate is connected to the connecting piece by bolts.

[0011] In the above technical solution, the material turning plate is connected to the connecting piece by bolts, which is convenient for replacing the material turning plate.

[0012] Preferably, the material turning plate is made of wood.

[0013] Preferably, top plates are connected to the tops of both wall plates. A hydraulic cylinder is provided below the top plate, and the telescopic end of the hydraulic cylinder is connected to the top plate.

[0014] In the above technical solution, controlling the two hydraulic cylinders to work simultaneously can drive the two wall plates to rise and fall simultaneously, thereby adjusting the height of the stem lifting unit.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] By controlling the swing of the main shaft through the first driving mechanism, the stem lifting unit can be driven to swing, thereby realizing the stem lifting operation. By controlling the rotation of the bushing through the second driving mechanism, the swing rod can be driven to rotate, so as to realize the fine adjustment of the angle of any material turning plate, thereby realizing the stem lifting operation at different angles. Description of the Drawings

[0017] Figure 1 is a structural schematic diagram of the present utility model;

[0018] Figure 2 is a schematic diagram of the airing machine;

[0019] In the figure: 1 - wall plate, 2 - main shaft, 3 - stem lifting unit, 301 - bracket, 302 - first shaft rod, 303 - second shaft rod, 304 - bushing, 305 - swing rod, 306 - connecting piece, 307 - material turning plate, 4 - motor, 5 - transmission shaft, 6 - first cam, 7 - second cam, 8 - transmission rod, 9 - cylinder, 10 - hinge seat, 11 - top plate, 12 - hydraulic cylinder, 13 - traveling device. Specific Embodiments

[0020] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0021] Embodiment 1

[0022] See also Figure 1 A stem raising device for a floor drying machine comprises two wall panels 1 arranged opposite to each other, and main shafts 2 are rotatably connected to the two wall panels 1, and a first driving mechanism for driving the main shaft to swing is provided on one of the wall panels 1. Specifically, the first driving mechanism comprises a motor 4 installed on the wall panel, a transmission shaft 5 connected to the motor through a coupling, a first cam 6 fixedly connected to the transmission shaft, a second cam 7 fixedly connected to one end of the main shaft, and a transmission rod 8 pivotally connected to the first cam, and the other end of the transmission rod 8 is pivotally connected to the second cam 7. The motor 4 is started to drive the transmission shaft 5 to rotate, and the transmission shaft 5 drives the first cam 6 to rotate, and the first cam 6 drives the second cam 7 to rotate through the transmission rod 8, thereby driving the main shaft 2 to rotate.

[0023] The bottom surface of the main shaft 2 is connected with multiple groups of stemming units 3, and the stemming units 3 include two symmetrical brackets 301, a first shaft rod 302 connected to the upper part of the two brackets, a second shaft rod 303 connected to the lower end of the two brackets, a sleeve 304 rotatably connected to the second shaft rod, a swing rod 305 connected to the sleeve, a connecting piece 306 connected to the swing rod, and a flipping plate 307 detachably connected to the connecting piece, the flipping plate 307 is a wooden board, and the flipping plate 307 is tilted. The stemming unit 3 also includes a second driving mechanism for driving the sleeve 304 to rotate. Specifically, the second driving mechanism includes a cylinder 9 hinged on the first shaft rod, and an articulated seat 10 connected to the top surface of the swing rod. The telescopic end of the cylinder 9 is hinged to the articulated seat 10. Controlling the cylinder 9 to work can drive the swing rod 305 to rotate along the sleeve 304, thereby adjusting the angle of the flipping plate 307 to stem the bad materials of different heights.

[0024] In this embodiment, the cross section of the connecting member 306 is U-shaped, a screw hole is provided on the connecting member 306, and the flipping plate 307 is connected to the connecting member 306 by bolts. The flipping plate is connected to the connecting member by bolts, which is convenient for replacing the flipping plate.

[0025] The working principle of this embodiment is: the utility model is installed on a drying machine (such as Figure 2 As shown in the figure, a traveling device 13 is provided on the material spreading machine, and the traveling device 13 drives the stemming device to move forward and backward to stem the grain. When stemming, the motor 4 is started to drive the transmission shaft 5 to rotate, and the transmission shaft 5 drives the first cam 6 to rotate. The first cam 6 drives the second cam 7 to rotate through the transmission rod 8, thereby driving the main shaft 2 to rotate, and finally all the stemming units 3 are rotated to the required angle and height, and then cooperate with the traveling device 13 to shape the grain into small wavy earth bags to complete the stemming operation. Moreover, when stemming, the cylinder 9 on any stemming unit can also be controlled to work to drive the turning plate 307 to rotate, so as to adjust the angle of any turning plate 307, so as to fine-tune the height and angle of the turning plate.

[0026] Example 2

[0027] The tops of both wall panels 1 are connected with a top plate 11. A hydraulic cylinder 12 is arranged below the top plate 11. The telescopic end of the hydraulic cylinder 12 is connected with the top plate 11. Controlling the two hydraulic cylinders 12 to work simultaneously can drive the two wall panels 1 to lift simultaneously, so as to adjust the height of the stem lifting unit 3, so as to adapt to the trough materials of different heights. Controlling the two hydraulic cylinders 12 to work simultaneously can drive the two wall panels 1 to lift simultaneously, so as to adjust the height of the stem lifting unit 3.

[0028] It should be noted that the term "comprising", "including" or any other variant thereof is intended to cover a non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stemming device for a ground drying machine, characterized in that: The invention comprises two wall panels (1) arranged opposite to each other, wherein the two wall panels (1) are rotatably connected to a main shaft (2), and one of the wall panels (1) is provided with a first driving mechanism for driving the main shaft to swing; the bottom surface of the main shaft (2) is connected to a plurality of stem-raising units (3), wherein the stem-raising units (3) comprise two symmetrical brackets (301), a first shaft rod (302) connected to the upper parts of the two brackets, a second shaft rod (303) connected to the lower ends of the two brackets, a shaft sleeve (304) rotatably connected to the second shaft rod, a swing arm (305) connected to the shaft sleeve, a connecting piece (306) connected to the swing arm, and a material flipping plate (307) detachably connected to the connecting piece, wherein the material flipping plate (307) is arranged obliquely, and the stem-raising unit (3) further comprises a second driving mechanism for driving the shaft sleeve (304) to rotate.

2. The stemming device for a floor drying machine according to claim 1, characterized in that: The first driving mechanism comprises a motor (4) mounted on the wall panel, a transmission shaft (5) connected to the motor via a coupling, a first cam (6) fixedly connected to the transmission shaft, a second cam (7) fixedly connected to one end of the main shaft, and a transmission rod (8) pivotally connected to the first cam, wherein the other end of the transmission rod (8) is pivotally connected to the second cam (7).

3. The stemming device for a floor drying machine according to claim 2, characterized in that: The second driving mechanism comprises a cylinder (9) hinged on the first shaft rod and an articulated seat (10) connected to the top surface of the swing rod, and the telescopic end of the cylinder (9) is hinged to the articulated seat (10).

4. The stemming device for a floor drying machine according to claim 3, characterized in that: The cross section of the connecting member (306) is U-shaped, a screw hole is provided on the connecting member (306), and the turning plate (307) is connected to the connecting member (306) by means of bolts.

5. A stemming device for a floor drying machine according to any one of claims 1 to 4, characterized in that: The turning plate (307) is a wooden board.

6. The stemming device for a floor drying machine according to claim 5, characterized in that: The tops of the two wall panels (1) are both connected to a top plate (11), a hydraulic cylinder (12) is provided below the top plate (11), and a telescopic end of the hydraulic cylinder (12) is connected to the top plate (11).

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