Automatic feeding device for grain dryer

Abstract

The utility model discloses an automatic feeding device of grain drying machine belongs to grain processing technical field, including base movement subassembly, the one side of base movement subassembly is connected with power component, and the top fixed connection of base movement subassembly has two electric telescopic handle, and the top of two electric telescopic handle is provided with cylinder component, and the top fixed mounting of cylinder component has roots blower, and two electric telescopic handle and cylinder component are connected through conveying lighting device, and the outside of roots blower is provided with auxiliary input device, the utility model discloses setting conveying lighting device, so that staff can when needing through the cooperation adjustment overall distance of feeding of screw rod and feed frame etc. structure, to better satisfy the work need of different situations, and staff can when needing through the cooperation of lighting lamp etc. structure carries out certain auxiliary lighting, and then improved the work capacity of device.

Description

Technical Field

[0001] This utility model belongs to the field of grain processing technology, and specifically relates to an automatic feeding device for a grain dryer. Background Technology

[0002] The definition of food can be broadly or narrowly defined. In a narrow sense, food refers specifically to the seeds of grasses (gramineous crops), with the exception of buckwheat seeds (a non-gramineous crop). In a broader sense, food also includes the edible roots or stems of plants such as potatoes.

[0003] The automatic feeding devices of existing grain dryers cannot adjust the overall feeding distance when needed, nor can they provide auxiliary lighting when needed, thus reducing the working capacity of the device; and they cannot pick up grain from dead corners and other areas when needed, thus reducing the practicality of the device. Utility Model Content

[0004] To address the problems mentioned in the background section, this utility model provides an automatic feeding device for a grain dryer, characterized by high working capacity and strong practicality.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an automatic feeding device for a grain dryer, comprising a base moving assembly, a power supply assembly connected to one side of the base moving assembly, two electric telescopic rods fixedly connected to the top of the base moving assembly, a cylinder assembly disposed above the two electric telescopic rods, a Roots blower fixedly installed above the cylinder assembly, the two electric telescopic rods being connected to the cylinder assembly via a conveying lighting device, and an auxiliary input device disposed on the outside of the Roots blower; The conveying lighting device includes a fixed frame. The two electric telescopic rods are connected to the cylinder assembly through the fixed frame. A second reduction motor is fixedly installed on one side of the fixed frame. A lead screw is fixedly connected to the side of the second reduction motor near the fixed frame. A moving block is threadedly installed on the outside of the lead screw and on the inside of the fixed frame. A conveying frame is fixedly installed above the moving block. A lighting assembly is provided between the two electric telescopic rods.

[0006] Preferably, the height of the inner bottom surface of the fixed frame is equal to the height of the outer bottom surface of the movable block.

[0007] Preferably, the lighting assembly includes a rotating block, which is disposed between the two electric telescopic rods, and a plurality of lighting lamps are fixedly installed on one side of the rotating block.

[0008] Preferably, the fixed frame and the rotating block are connected by a first geared motor.

[0009] Preferably, the auxiliary input device includes a fixing frame, which is fixedly installed above the cylinder assembly and on one side of the Roots blower. A rotating shaft is installed on the inner side of the fixing frame via a bearing. A connecting frame is provided on one side of the cylinder assembly, and a flexible hose is fixedly connected to the side of the connecting frame away from the cylinder assembly. The connecting frame and the rotating shaft are connected by a rotating frame.

[0010] Preferably, the two adjacent sides of the cylindrical assembly and the connecting frame are fitted together.

[0011] Preferably, a screw is threadedly installed at the central position of the rotating frame.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. By setting up a conveying lighting device, the present invention enables the operator to adjust the overall feeding distance by means of the screw and conveying frame when needed, thereby better meeting the work needs in different situations. In addition, the operator can use the lighting lamp and other structures to provide some auxiliary lighting when needed, thereby improving the working capacity of the device.

[0013] 2. By setting up an auxiliary input device, this utility model enables workers to use the cooperation of structures such as hoses and connecting frames to assist structures such as Roots blowers in sucking up grain from dead corners and other locations when needed, thereby better meeting the work needs in different situations and improving the practicality of the device. Attached Figure Description

[0014] Figure 1 This is a perspective view of the present utility model; Figure 2 This is a schematic diagram of the structure of this utility model; Figure 3 This is a perspective sectional view of the conveying lighting device of this utility model; Figure 4 This is a three-dimensional sectional view of the auxiliary input device of this utility model.

[0015] In the diagram: 1. Base moving assembly; 2. Conveying and lighting device; 21. Fixed frame; 22. Conveying frame; 23. Moving block; 24. Lead screw; 25. Lighting assembly; 251. First geared motor; 252. Rotating block; 253. Lighting lamp; 26. Second geared motor; 3. Power supply assembly; 4. Cylinder assembly; 5. Auxiliary input device; 51. Fixed frame; 52. Rotating shaft; 53. Rotating frame; 54. Flexible hose; 55. Connecting frame; 56. Screw; 6. Roots blower; 7. Electric telescopic rod. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example 1 Please see Figure 1-4 The present invention provides the following technical solution: an automatic feeding device for a grain dryer, including a base moving assembly 1, a power supply assembly 3 connected to one side of the base moving assembly 1, two electric telescopic rods 7 fixedly connected to the top of the base moving assembly 1, a cylinder assembly 4 arranged above the two electric telescopic rods 7, a Roots blower 6 fixedly installed above the cylinder assembly 4, the two electric telescopic rods 7 and the cylinder assembly 4 being connected by a conveying lighting device 2, and an auxiliary input device 5 arranged on the outside of the Roots blower 6; The conveying lighting device 2 includes a fixed frame 21. Two electric telescopic rods 7 are connected to the cylinder assembly 4 through the fixed frame 21. A second reduction motor 26 is fixedly installed on one side of the fixed frame 21. A lead screw 24 is fixedly connected to the side of the second reduction motor 26 near the fixed frame 21. A moving block 23 is threadedly installed on the outside of the lead screw 24 and inside the fixed frame 21. A conveying frame 22 is fixedly installed above the moving block 23. A lighting assembly 25 is provided between the two electric telescopic rods 7.

[0018] Specifically, the height of the inner bottom surface of the fixed frame 21 is equal to the height of the outer bottom surface of the movable block 23.

[0019] By adopting the above technical solution, the device can ensure that the inner bottom surface of the fixed frame 21 and the outer bottom surface of the moving block 23 are in close contact with each other, thereby preventing the moving block 23 from rotating and shifting during the movement process, and ensuring the normal operation of the work.

[0020] Specifically, the lighting assembly 25 includes a rotating block 252, which is disposed between two electric telescopic rods 7, and multiple lighting lamps 253 are fixedly installed on one side of the rotating block 252.

[0021] By adopting the above technical solution, staff can use the lighting lamp 253 and other structures to provide auxiliary lighting when needed, thereby better coping with situations of insufficient light and ensuring the normal progress of work.

[0022] Specifically, the fixed frame 21 and the rotating block 252 are connected by a first reduction motor 251.

[0023] By adopting the above technical solution, the staff can drive the rotating block 252 and the lighting lamp 253 to rotate through the first reduction motor 251 when needed, thereby adjusting the direction of lighting and better meeting the needs of work.

[0024] In this embodiment, when the grain dryer requires the use of an automatic feeding device, the operator moves the device to the working position via the base moving assembly 1. The power supply assembly 3 provides power, and the operator activates the two electric telescopic rods 7 to adjust the cylinder assembly 4. Then, the Roots blower 6 is activated to draw the grain into the cylinder assembly 4. If it is necessary to extend the feeding length and the conditions permit, the second reduction motor 26 in the conveying lighting device 2 is activated. The second reduction motor 26 drives the lead screw 24 to rotate. The lead screw 24 is threadedly connected to the moving block 23, and the outer bottom surface of the moving block 23 is aligned with the inner bottom surface of the fixed frame 21. The parts fit together, so the lead screw 24 drives the moving block 23 and the conveying frame 22 on it to move until the conveying frame 22 moves to the required position. When the grain is discharged from the bottom of the cylinder assembly 4, it will fall into the conveying frame 22. The bottom surface of the conveying frame 22 is designed to be inclined, so the grain will slide along the conveying frame 22 until it reaches the required position of the grain dryer for use. When needed, the operator can start the first reduction motor 251 in the lighting assembly 25, which will drive the rotating block 252 and each of the lighting lamps 253 on it to rotate to the required direction, and then start each of the lighting lamps 253 for auxiliary lighting.

[0025] Example 2 The difference between this embodiment and embodiment 1 is that the auxiliary input device 5 includes a fixed frame 51. The fixed frame 51 is fixedly installed above the cylinder assembly 4 and on one side of the Roots blower 6. A rotating shaft 52 is installed on the inner side of the fixed frame 51 through a bearing. A connecting frame 55 is provided on one side of the cylinder assembly 4. A flexible hose 54 is fixedly connected to the side of the connecting frame 55 away from the cylinder assembly 4. The connecting frame 55 and the rotating shaft 52 are connected through a rotating frame 53.

[0026] By adopting the above technical solution, workers can use the cooperation of structures such as hose 54 and connecting frame 55 to assist structures such as Roots blower 6 in sucking up grain from dead corners and other locations when needed, thereby better meeting the work needs in different situations.

[0027] Specifically, the two adjacent sides of the cylindrical assembly 4 and the connecting frame 55 are fitted together.

[0028] By adopting the above technical solution, the device can ensure that there is no gap between the cylinder assembly 4 and the connecting frame 55, thereby preventing leakage during operation and better meeting the needs of the work.

[0029] Specifically, a screw 56 is threadedly installed at the central position of the rotating frame 53.

[0030] By adopting the above technical solution, the staff can fix the position of the rotating frame 53 by screw 56 when needed, thereby preventing the rotating frame 53 from rotating when not needed, thus ensuring the normal operation of the work.

[0031] In this embodiment, when grain in some dead corners or other locations is difficult to be sucked into the cylinder assembly 4, the operator pulls the rotating frame 53 in the auxiliary input device 5 to rotate it along with the rotating shaft 52 and connecting frame 55 until the connecting frame 55 is tightly against the cylinder assembly 4 and the rotating shaft 52 is connected to the fixed frame 51 by a bearing. Then, the screw 56 is rotated so that the screw 56 is connected to the cylinder assembly 4 through a thread, thereby fixing the position of the rotating frame 53 and other structures. Then, the end of the hose 54 is aligned with the grain in some dead corners or other locations, and the Roots blower 6 is started, so that the grain is sucked into the hose 54 and then passes through the connecting frame 55 into the cylinder assembly 4, thereby ensuring the normal operation of the work.

[0032] The structure and principle of the following components in this utility model—a base moving assembly 1 consisting of a base, a braking device, casters, a signal receiver, and a controller; a power supply assembly 3 consisting of a switch and a power source; a cylinder assembly 4 consisting of a cylinder, a feed inlet, a temperature sensor, a display, a motor, a discharge outlet, and a conveying auger; a Roots blower 6; and an electric telescopic rod 7—are disclosed in Chinese Patent Application No. 201921387909.1, which describes a feeding device for grain production. Its working principle involves stopping the equipment at the work location, using the foot to depress the brake to fix the movement of the casters, ensuring the equipment's operation through a power supply switch, and using a cable-connected signal receiver and controller to ensure the equipment is powered on and receives signals. The controller is connected via a cable... The electric telescopic boom is connected to control its extension distance. A switch connects the Roots blower, temperature sensor, display, and motor via cables to ensure stable equipment control. A remote control is used to adjust the extension distance of the electric telescopic boom and the angle of grain conveying. The Roots blower draws grain into the conveying auger from the inlet. The motor's rotation drives the auger to begin rotating. A temperature sensor inside the cylinder measures the grain temperature and transmits the data to the display via the controller. The grain is conveyed through the auger's threaded feed and exits through the outlet. Once the task is complete, the electric telescopic boom can be returned to its original position using the remote control. To shut down the machine, simply disconnect the power or turn off the switch.

[0033] The working principle and usage process of this utility model are as follows: When the grain dryer needs to use the automatic feeding device, the operator moves the device to the working position through the base moving assembly 1. The power supply assembly 3 provides power. The operator starts the two electric telescopic rods 7 to adjust the cylinder assembly 4, and then starts the Roots blower 6 to suck the grain into the cylinder assembly 4. If it is necessary to extend the feeding length and the situation allows, the second reduction motor 26 in the conveying lighting device 2 is started. The second reduction motor 26 drives the lead screw 24 to rotate. The lead screw 24 is threadedly connected to the moving block 23, and the outer bottom surface of the moving block 23 is in contact with the inner bottom surface of the fixed frame 21. Therefore, the lead screw 24 drives the moving block 23 and the conveying frame 22 on it to move until the conveying frame 22 moves to the required position. When the grain is discharged from the bottom of the cylinder assembly 4, it will fall into the conveying frame 22. The inner bottom surface of the conveying frame 22 is designed with an inclined surface, so the grain will slide along the conveying frame 22 until... Once the grain dryer reaches the required position, it can be used. When needed, the operator can activate the first reduction motor 251 in the lighting assembly 25, which will drive the rotating block 252 and its various lights 253 to rotate in the required direction. Then, the lights 253 will be activated for auxiliary lighting. When grain in some dead corners or other locations is difficult to be sucked into the cylinder assembly 4, the operator pulls the rotating frame 53 in the auxiliary input device 5, causing it to rotate with the rotating shaft 52 and connecting frame 55 until the connecting frame 55 is tightly against the cylinder assembly 4 and the rotating shaft 52 is connected to the fixed frame 51 by a bearing. Then, the screw 56 is rotated so that the screw 56 is connected to the cylinder assembly 4 through the thread, thereby fixing the position of the rotating frame 53 and other structures. Then, the end of the hose 54 is aligned with the grain in some dead corners or other locations, and the Roots blower 6 is activated, so that the grain is sucked into the hose 54 and then passes through the connecting frame 55 into the cylinder assembly 4, thus ensuring the normal operation of the machine.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding device for a grain dryer, comprising a base moving assembly (1), a power supply assembly (3) connected to one side of the base moving assembly (1), two electric telescopic rods (7) fixedly connected above the base moving assembly (1), a cylinder assembly (4) disposed above the two electric telescopic rods (7), and a Roots blower (6) fixedly installed above the cylinder assembly (4), characterized in that: The two electric telescopic rods (7) are connected to the cylinder assembly (4) via a conveying lighting device (2), and an auxiliary input device (5) is provided on the outside of the Roots blower (6). The conveying lighting device (2) includes a fixed frame (21). The two electric telescopic rods (7) are connected to the cylinder assembly (4) through the fixed frame (21). A second reduction motor (26) is fixedly installed on one side of the fixed frame (21). A lead screw (24) is fixedly connected to the side of the second reduction motor (26) near the fixed frame (21). A moving block (23) is installed on the outside of the lead screw (24) and inside the fixed frame (21) through a thread. A conveying frame (22) is fixedly installed above the moving block (23). A lighting assembly (25) is provided between the two electric telescopic rods (7).

2. The automatic feeding device for a grain dryer according to claim 1, characterized in that: The height of the inner bottom surface of the fixed frame (21) is equal to the height of the outer bottom surface of the movable block (23).

3. The automatic feeding device for a grain dryer according to claim 2, characterized in that: The lighting assembly (25) includes a rotating block (252), which is disposed between the two electric telescopic rods (7), and a plurality of lighting lamps (253) are fixedly installed on one side of the rotating block (252).

4. The automatic feeding device for a grain dryer according to claim 3, characterized in that: The fixed frame (21) and the rotating block (252) are connected by a first geared motor (251).

5. The automatic feeding device for a grain dryer according to claim 1, characterized in that: The auxiliary input device (5) includes a fixed frame (51). The fixed frame (51) is fixedly installed above the cylinder assembly (4) and on one side of the Roots blower (6). A rotating shaft (52) is installed on the inner side of the fixed frame (51) through a bearing. A connecting frame (55) is provided on one side of the cylinder assembly (4). A flexible hose (54) is fixedly connected to the side of the connecting frame (55) away from the cylinder assembly (4). The connecting frame (55) and the rotating shaft (52) are connected through a rotating frame (53).

6. The automatic feeding device for a grain dryer according to claim 5, characterized in that: The two adjacent sides of the cylindrical assembly (4) and the connecting frame (55) are fitted together.

7. The automatic feeding device for a grain dryer according to claim 5, characterized in that: A screw (56) is threadedly installed at the central position of the rotating frame (53).

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