Loading and unloading device for compound fertilizer

Abstract

The utility model relates to the technical field of compound fertilizer loading and unloading, in particular to a compound fertilizer loading and unloading device which comprises a base, a first mounting frame is fixedly arranged on one side of the base, a transmission mechanism is arranged at the bottom end in the first mounting frame, and a driving mechanism is arranged at the position, above the transmission mechanism, in the first mounting frame. A second mounting frame is fixedly arranged on the side, away from the first mounting frame, of the base, a limiting mechanism is arranged in the second mounting frame, a fixing plate is fixedly arranged on one side of the first mounting frame, and a turnover mechanism is arranged at the top end of one side of the fixing plate. The transmission mechanism is used in cooperation with the driving mechanism, the containing plate can ascend and descend, loading and unloading operation of compound fertilizer is facilitated, the labor cost is saved, the application efficiency of the device is improved, the containing plate can be prevented from toppling during ascending and descending through the use of the limiting mechanism, and the working efficiency of the device is improved. And the use safety of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of compound fertilizer loading and unloading, in particular to a compound fertilizer loading and unloading device. Background Art

[0002] Compound fertilizer refers to a fertilizer containing two or more nutrients including nitrogen, phosphorus and potassium. Compound fertilizer has the advantages of high nutrient content, few by-components and good physical properties. It plays a very important role in balanced fertilization, improving fertilizer utilization and promoting high and stable yields of crops. The produced compound fertilizer needs to be loaded and unloaded for transportation and use.

[0003] In a compound fertilizer production transportation device with the Chinese utility model patent application disclosure specification CN216763321U, although it avoids the accumulation of compound fertilizer in the conveying barrel by the pushing component in the conveying barrel, and adjusts the discharge speed of the compound fertilizer by the adjusting component in the discharge port, the compound fertilizer passing through the discharge port is transported by the conveyor belt, but it is inconvenient to turn the compound fertilizer over when transporting and carrying the compound fertilizer, which greatly increases the transportation cost of the compound fertilizer. Utility Model Content

[0004] The purpose of the utility model is to provide a compound fertilizer loading and unloading device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A compound fertilizer loading and unloading device comprises a base, a first mounting frame is fixedly arranged on one side of the base, a transmission mechanism is arranged at the bottom end of the first mounting frame, a driving mechanism is arranged above the transmission mechanism inside the first mounting frame, a second mounting frame is fixedly arranged on the side of the base away from the first mounting frame, a limiting mechanism is arranged inside the second mounting frame, a fixing plate is fixedly arranged on one side of the first mounting frame, a turning mechanism is arranged at the top end of one side of the fixing plate, and a placing plate is arranged above the base;

[0007] Preferably, the transmission mechanism comprises a cavity, a first bevel gear and a second bevel gear, the first mounting frame has a cavity at the bottom end, the cavity has a first bevel gear movably arranged therein via a rotating shaft, the cavity has a second bevel gear arranged near the first bevel gear, and the first bevel gear meshes with the second bevel gear;

[0008] Preferably, the driving mechanism comprises a receiving slot, a screw and a first moving block, the first mounting frame is provided with a receiving slot inside, a screw is movably arranged inside the receiving slot through a rotating shaft, the rotating shaft where the screw is located is meshed with the rotating shaft where the first bevel gear is located, and the surface of the screw is movably provided with a first moving block through a threaded hole;

[0009] Preferably, the limiting mechanism comprises a mounting slot, a limiting rod and a second moving block, the second mounting frame is provided with a mounting slot inside, the limiting rod is fixedly arranged inside the mounting slot, the second moving block is movably arranged on the surface of the limiting rod through a movable hole, and one side of the second moving block is movably connected to the placement plate through a rotating shaft;

[0010] Preferably, the flipping mechanism comprises a rack and a toothless gear, a rack is fixedly provided on one side of the surface of the fixed plate, a toothless gear is movably provided on one end of the first moving block through a rotating shaft, the toothless gear is meshed with the rack, and one side of the toothless gear is fixedly connected to the placement plate;

[0011] Preferably, universal wheels are installed on both sides of the bottom end of the base;

[0012] Preferably, a motor is mounted on one side of the surface of the first mounting frame on the side where the rotating shaft of the second bevel gear is arranged.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. This compound fertilizer loading and unloading device can make the placement plate perform lifting and lowering movements by using a transmission mechanism in conjunction with a driving mechanism, which is convenient for loading and unloading compound fertilizers, saves labor costs, and improves the utilization efficiency of the device. By using a limiting mechanism, the placement plate can be prevented from tipping over during lifting and lowering, thereby improving the safety of the device.

[0015] 2. This compound fertilizer loading and unloading device, through the use of a rack and a gear, can make the placement plate move to a certain height, so that the gear moves on the rack, and the placement plate can be flipped to facilitate the movement of the compound fertilizer on the surface of the placement plate, thereby realizing automated operation and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure installation of the utility model;

[0018] Figure 3 This is a schematic diagram of the installation of the flip mechanism of the utility model;

[0019] Figure 4 For this utility model Figure 2 A magnified schematic diagram of center A.

[0020] In the figure: 1, base; 2, first mounting frame; 3, second mounting frame; 4, fixing plate; 5, placement plate; 6, cavity; 7, first bevel gear; 8, second bevel gear; 9, receiving groove; 10, screw rod; 11, first moving block; 12, mounting groove; 13, limiting rod; 14, second moving block; 15, rack; 16, toothless gear; 17, universal wheel; 18, motor. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0023] A compound fertilizer loading and unloading device comprises a base 1, a first mounting frame 2 is fixedly arranged on one side of the base 1, a transmission mechanism is arranged at the bottom end of the first mounting frame 2, a driving mechanism is arranged above the transmission mechanism inside the first mounting frame 2, a second mounting frame 3 is fixedly arranged on the side of the base 1 away from the first mounting frame 2, a limiting mechanism is arranged inside the second mounting frame 3, a fixing plate 4 is fixedly arranged on one side of the first mounting frame 2, a turning mechanism is arranged at the top end of one side of the fixing plate 4, and a placing plate 5 is arranged above the base 1;

[0024] Through the above scheme, compound fertilizers can be loaded and unloaded, saving manpower for handling;

[0025] In this embodiment, preferably, the transmission mechanism includes a cavity 6, a first bevel gear 7 and a second bevel gear 8. The cavity 6 is opened at the bottom end of the first mounting frame 2. The first bevel gear 7 is movably arranged inside the cavity 6 through a rotating shaft. The second bevel gear 8 is arranged on one side of the cavity 6 close to the first bevel gear 7. The first bevel gear 7 is meshed with the second bevel gear 8.

[0026] Through the above solution, the driving mechanism can be used to ensure the operation of the driving mechanism, so that the placement plate 5 can be lifted and lowered;

[0027] In this embodiment, preferably, the driving mechanism includes a receiving groove 9, a screw rod 10 and a first moving block 11. The first mounting frame 2 is provided with a receiving groove 9, and a screw rod 10 is movably arranged inside the receiving groove 9 through a rotating shaft. The rotating shaft where the screw rod 10 is located is meshed with the rotating shaft where the first bevel gear 7 is located, and the surface of the screw rod 10 is movably provided with a first moving block 11 through a threaded hole.

[0028] Through the above solution, by using the driving mechanism, the placement plate 5 can be lifted and lowered conveniently and quickly, thereby improving the use efficiency of the placement plate 5;

[0029] In this embodiment, preferably, the limiting mechanism includes a mounting groove 12, a limiting rod 13 and a second moving block 14. The second mounting frame 3 is provided with a mounting groove 12, and a limiting rod 13 is fixedly arranged inside the mounting groove 12. The second moving block 14 is movably arranged on the surface of the limiting rod 13 through a movable hole, and one side of the second moving block 14 is movably connected to the placement plate 5 through a rotating shaft;

[0030] Through the above solution, the placement plate 5 can be kept stable when being lifted.

[0031] In this embodiment, preferably, the flip mechanism includes a rack 15 and a toothless gear 16, a rack 15 is fixedly provided on one side of the surface of the fixed plate 4, and a toothless gear 16 is movably provided on one end of the first moving block 11 through a rotating shaft, the toothless gear 16 is meshed with the rack 15, and one side of the toothless gear 16 is fixedly connected to the placement plate 5;

[0032] Through the above scheme, when the placing plate 5 moves the turning mechanism, the toothless gear can move on the rack, and the placing plate 5 can be tilted to facilitate the removal of the compound fertilizer on the surface of the placing plate 5;

[0033] In this embodiment, preferably, universal wheels 17 are installed on both sides of the bottom end of the base 1;

[0034] Through the above solution, it is convenient to move the device;

[0035] In this embodiment, preferably, a motor 18 is installed on one side of the surface of the first mounting frame 2 where the second bevel gear 8 is provided with a rotating shaft;

[0036] Through the above solution, the second bevel gear 8 can be rotated, thereby driving the transmission mechanism and the driving mechanism to move, so that the placement plate 5 can be lifted and lowered;

[0037] When a compound fertilizer loading and unloading device of the present embodiment is in use, when the compound fertilizer needs to be loaded, the device is first moved to a suitable position, and the placement plate 5 is moved to the lowest position. During the movement, the motor 18 is first turned on to rotate the motor 18, driving the second bevel gear 8 and the first bevel gear 7 to rotate. At this time, the screw rod 10 rotates, driving the first moving block 11 on the surface of the screw rod 10 to move downward. Because a limiting mechanism is provided inside the second mounting frame 3, when the placement plate 5 moves downward, the limiting mechanism limits the placement plate 5. When the placement plate 5 moves to the lowest position, the compound fertilizer to be loaded is placed on the placement plate 5. At this time, the driving motor 18 works to make the placement plate 5 move upward. Because a limiting mechanism is arranged inside the second mounting frame 3, the placement plate 5 is prevented from tipping over during lifting and lowering, thereby improving the safety of the placement plate 5. When the toothless gear 16 moves to the position of the rack 15, the toothless gear 16 moves on the rack 15, and the placement plate 5 is tilted at this time, so that the compound fertilizer on the placement plate 5 can be slid onto the transport vehicle; when the compound fertilizer is unloaded, the compound fertilizer is moved to the placement plate 5, and the driving motor 18 is rotated to make the placement plate 5 move downward. When the placement plate 5 moves to the lowest position, the compound fertilizer can be removed.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A compound fertilizer loading and unloading device, comprising a base (1), characterized in that: A first mounting frame (2) is fixedly arranged on one side of the base (1), a transmission mechanism is arranged at the bottom end of the first mounting frame (2), a driving mechanism is arranged above the transmission mechanism inside the first mounting frame (2), a second mounting frame (3) is fixedly arranged on the side of the base (1) away from the first mounting frame (2), a limiting mechanism is arranged inside the second mounting frame (3), a fixing plate (4) is fixedly arranged on one side of the first mounting frame (2), a turning mechanism is arranged at the top end of one side of the fixing plate (4), and a placement plate (5) is arranged above the base (1).

2. A compound fertilizer loading and unloading device according to claim 1, characterized in that: The transmission mechanism comprises a cavity (6), a first bevel gear (7) and a second bevel gear (8); the cavity (6) is provided at the bottom end of the first mounting frame (2); the first bevel gear (7) is movably arranged inside the cavity (6) via a rotating shaft; the second bevel gear (8) is arranged inside the cavity (6) on a side close to the first bevel gear (7); the first bevel gear (7) is meshed with the second bevel gear (8).

3. A compound fertilizer loading and unloading device according to claim 1, characterized in that: The driving mechanism comprises a receiving groove (9), a screw rod (10) and a first moving block (11); the first mounting frame (2) is provided with a receiving groove (9); the receiving groove (9) is provided with a screw rod (10) movably arranged inside the receiving groove (9) via a rotating shaft; the rotating shaft where the screw rod (10) is located is meshed with the rotating shaft where the first bevel gear (7) is located; the surface of the screw rod (10) is provided with a first moving block (11) movably arranged via a threaded hole.

4. A compound fertilizer loading and unloading device according to claim 1, characterized in that: The limiting mechanism comprises a mounting groove (12), a limiting rod (13) and a second moving block (14); the second mounting frame (3) is provided with a mounting groove (12) inside; the limiting rod (13) is fixedly arranged inside the mounting groove (12); the second moving block (14) is movably arranged on the surface of the limiting rod (13) through a movable hole; one side of the second moving block (14) is movably connected to the placement plate (5) through a rotating shaft.

5. A compound fertilizer loading and unloading device according to claim 3, characterized in that: The flip mechanism comprises a rack (15) and a toothless gear (16); the rack (15) is fixedly arranged on one side of the surface of the fixed plate (4); the toothless gear (16) is movably arranged on one end of the first moving block (11) via a rotating shaft; the toothless gear (16) is meshed with the rack (15); and one side of the toothless gear (16) is fixedly connected to the placement plate (5).

6. A compound fertilizer loading and unloading device according to claim 1, characterized in that: Universal wheels (17) are installed on both sides of the bottom end of the base (1).

7. A compound fertilizer loading and unloading device according to claim 2, characterized in that: A motor (18) is mounted on one side of the surface of the first mounting frame (2) and on the side where the rotating shaft of the second bevel gear (8) is arranged.

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