Fertilizer sample tank storage rack
By setting up chucks, adjustment components and ring buckles on the storage rack of the fertilizer sample tank, combined with the threaded rod and bevel gear mechanism driven by the servo motor, the stable fixation and height adjustment of the fertilizer sample tank is achieved, solving the risk of damage and damage caused by the sample tank being separated from the limit, and improving safety and working efficiency.
Patent Information
- Application Number
- CN202422188306.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-06
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-06
AI Technical Summary
During the use of existing fertilizer sample tank storage racks, fertilizer sample tanks are prone to break away from the limit due to human factors or material aging, which may cause collision or fall, resulting in damage or leakage of samples, and there is a risk of injuring people.
A fixing device including a chuck, adjustment component, ring buckle, slider and movable disc is designed. The threaded rod and bevel gear mechanism are driven by a servo motor to achieve stable fixation of the fertilizer sample tank, and lock it with an elastic member and ring buckle, and adjust the placement height in combination with the lifting mechanism to prevent the sample tank from directly contacting the ground.
It effectively prevents collision and fall of sample tanks, reduces the probability of sample damage and leakage, and reduces the risk of personnel injury, improves operational safety and work efficiency.
Smart Images
Figure CN223086750U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sample tank storage racks, in particular to a fertilizer sample tank storage rack. Background Art
[0002] Chemical fertilizers, abbreviated as chemical fertilizers, are fertilizers made by chemical and physical methods and containing one or several nutrient elements required for crop growth. Usually, chemical fertilizers are stored in fertilizer sample tanks. A fertilizer sample tank is a container used for storing and transporting fertilizer samples, and it is usually used in occasions such as laboratory analysis, quality control, product display, and sales.
[0003] At present, when a fertilizer sample tank needs to be stored, the fertilizer sample tank is placed on a storage rack. When the existing fertilizer sample tank storage rack is in use, first, the fertilizer sample tank is placed horizontally on the placement board on the storage rack. At this time, the triangular anti-sliding blocks arranged on the placement board are used to limit the fertilizer sample tank to prevent the fertilizer sample tank from maintaining a fixed position on the storage rack and prevent it from shifting in position during use, which is convenient for management and searching. However, when the existing fertilizer sample tank storage rack limits the fertilizer sample tank through the triangular anti-sliding blocks, the fertilizer sample tank may break away from the triangular anti-sliding blocks due to human factors or material aging, and may be damaged or deformed due to collision or dropping, resulting in sample damage or leakage. Moreover, if the sample tank rolls or falls after breaking away, it may injure the nearby staff.
[0004] Therefore, it is necessary to provide a new fertilizer sample tank storage rack to solve the above technical problems. Summary of the Utility Model
[0005] To solve the above technical problems, the utility model provides a fertilizer sample tank storage rack.
[0006] A fertilizer sample tank storage rack provided by the utility model includes a frame body and two placement boards. The two placement boards are both arranged inside the frame body, and two fixing devices are fixedly connected to both of the two placement boards;
[0007] The fixing device includes a chuck, an adjusting component, a loop, a plurality of sliders, and a plurality of movable disks. The chuck is fixedly connected to the top of the placement board, the adjusting component is fixedly connected to the inner wall of the chuck, the loop is fixedly connected to one end of the top of the placement board away from the chuck, a plurality of the sliders are threadedly connected to the adjusting component, a plurality of the movable disks are rotatably connected to one side of the sliders, and two first semi-circular platforms are arranged on the inner side walls of the plurality of movable disks. Two second semi-circular platforms are arranged on the inner side walls of the two first semi-circular platforms. A plurality of elastic members are fixedly connected to one ends of the two second semi-circular platforms away from the first semi-circular platforms, and an elastic plate is fixedly connected to one ends of the plurality of elastic members away from the second semi-circular platforms.
[0008] Further, the adjusting assembly includes a servo motor, a plurality of first driven bevel gears, and a plurality of first threaded rods. The servo motor is fixedly connected to the inner wall of the chuck, and the output end of the servo motor is fixedly connected to a first driving bevel gear. A plurality of the first driven bevel gears are respectively meshed with the side wall of the first driven bevel gear. One end of each of the plurality of first threaded rods is rotatably connected to the inner wall of a groove formed in the top of the chuck, and one end of each of the plurality of first threaded rods far from the groove formed in the top of the chuck is respectively fixedly connected to one end of a corresponding one of the plurality of first driven bevel gears.
[0009] Further, lifting mechanisms are provided on both sides of the inner wall of the frame. The lifting mechanism includes a driving motor, two second driving bevel gears, and two second threaded rods. The driving motor is fixedly connected to the inner side wall of the frame, and the output end of the driving motor is fixedly connected to a rotating rod. The two second driving bevel gears are respectively fixedly connected to both ends of the rotating rod, and two second driven bevel gears are respectively meshed with the bottoms of the two second driving bevel gears. The two second threaded rods are respectively fixedly connected to the two second driven bevel gears.
[0010] Further, a first limiting groove matching the outer surface size of the first semi - frustum is formed in the inner side wall of the movable disk, and a second limiting groove matching the outer surface size of the second semi - frustum is formed in the inner side wall of the first semi - frustum.
[0011] Further, the elastic member is a compression spring. One end of the compression spring is fixedly connected to one end of the first semi - frustum far from the second semi - frustum, and the end of the compression spring far from the second semi - frustum is fixedly connected to one side wall of the elastic plate.
[0012] Further, the elastic plate is made of rubber material.
[0013] Further, one end of each of the two second threaded rods far from the second driven bevel gear is rotatably connected to the bottom of the frame.
[0014] Further, the rotating rod is rotatably connected to the top of the frame through a support frame.
[0015] Compared with the related art, a fertilizer sample tank storage rack provided by the present utility model has the following beneficial effects:
[0016] Through the provided fixing device, first place the tail of the fertilizer sample tank on one side of the chuck, and then start the servo motor. The servo motor drives a number of first driven bevel gears and a first threaded rod to rotate through a first driving bevel gear. When the first threaded rod rotates, it drives a number of movable disks to move towards the fertilizer sample tank. At this time, the elastic plate will first contact the surface of the fertilizer sample tank, compress the compression spring, and drive the first semi-cone and the second semi-cone to rotate at an angle along the first limiting groove and the second limiting groove, thereby fixing the fertilizer sample tank. Then, lock the front end of the fertilizer sample tank through a snap ring. This device reduces the probability that the sample tank may be broken or deformed due to collision or dropping, thereby causing sample damage or leakage, and reduces the probability that the sample tank may roll or fall after detachment and may injure nearby staff members. Brief Description of the Drawings
[0017] Figure 1 It is a schematic structural diagram of a storage rack for a fertilizer sample tank provided by the present utility model;
[0018] Figure 2 is Figure 1 the schematic sectional view shown;
[0019] Figure 3 is Figure 1 the schematic structural diagram of the fixing device shown;
[0020] Figure 4 is Figure 3 the schematic structural diagram of another perspective of the fixing device shown;
[0021] Figure 5 is Figure 4 the schematic partial structural diagram of the fixing device shown;
[0022] Figure 6 is Figure 5 the schematic partial exploded structural diagram of the fixing device shown;
[0023] Figure 7 is Figure 2 the schematic partial structural diagram of the lifting mechanism shown.
[0024] Figures 1 to 7 The reference numerals shown in [Figure number] are respectively represented as: 1, frame body; 2, placing plate; 3, chuck; 4, snap ring; 5, slider; 6, movable disk; 7, first semi-cone; 8, second semi-cone; 9, elastic plate; 10, servo motor; 11, first driven bevel gear; 12, first driving bevel gear; 13, first threaded rod; 14, driving motor; 15, second driving bevel gear; 16, second threaded rod; 17, rotating rod; 18, second driven bevel gear; 19, first limiting groove; 20, second limiting groove; 21, compression spring. Specific embodiments
[0025] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.
[0026] As Figures 1 to 6 shown, two placement plates 2 are both arranged inside the frame body 1, and two fixing devices are fixedly connected to both of the two placement plates 2. The fixing device includes a chuck 3, an adjusting assembly, a loop buckle 4, a plurality of sliders 5 and a plurality of movable plates 6. The chuck 3 is fixedly connected to the top of the placement plate 2, the adjusting assembly is fixedly connected to the inner wall of the chuck 3, the loop buckle 4 is fixedly connected to one end of the placement plate 2 away from the chuck 3, a plurality of sliders 5 are threadedly connected to the adjusting assembly, a plurality of movable plates 6 are rotatably connected to one side of the sliders 5, and two first semi-conical platforms 7 are arranged on the inner side wall of the plurality of movable plates 6. Two second semi-conical platforms 8 are arranged on the inner side wall of the two first semi-conical platforms 7. A plurality of elastic members are fixedly connected to one end of the two second semi-conical platforms 8 away from the first semi-conical platforms 7. A plurality of elastic members are fixedly connected to one end of the elastic plate 9 away from the second semi-conical platforms 8. The elastic plate 9 is made of rubber material. The elastic member is a compression spring 21. One end of the compression spring 21 is fixedly connected to one end of the first semi-conical platform 7 away from the second semi-conical platform 8, and one end of the compression spring 21 away from the second semi-conical platform 8 is fixedly connected to one side wall of the elastic plate 9. A first limiting groove 19 matching the outer surface size of the first semi-conical platform 7 is opened on the inner side wall of the movable plate 6, and a second limiting groove 20 matching the outer surface size of the second semi-conical platform 8 is opened on the inner side wall of the first semi-conical platform 7.
[0027] The adjusting assembly includes a servo motor 10, a plurality of first driven bevel gears 11 and a plurality of first threaded rods 13. The servo motor 10 is fixedly connected to the inner wall of the chuck 3, and the output end of the servo motor 10 is fixedly connected to a first driving bevel gear 12. A plurality of first driven bevel gears 11 are respectively meshed with the side wall of the first driven bevel gear 11. One end of a plurality of first threaded rods 13 is rotatably connected to the inner wall of the groove opened on the top of the chuck 3, and one end of a plurality of first threaded rods 13 away from the groove opened on the top of the chuck 3 is respectively fixedly connected to one end of a plurality of first driven bevel gears 11.
[0028] When the device is in use, first place the tail of the fertilizer sample tank on one side of the chuck 3, and then start the servo motor 10. The servo motor 10 drives a plurality of first driven bevel gears 11 and the first threaded rods 13 to rotate through the first driving bevel gear 12. When the first threaded rods 13 rotate, they will drive a plurality of movable plates 6 to move towards the fertilizer sample tank. At this time, the elastic plate 9 will first contact the surface of the fertilizer sample tank, compress the compression spring 21, and drive the first semi-conical platform 7 and the second semi-conical platform 8 to change the angle along the first limiting groove 19 and the second limiting groove 20, so as to fix the fertilizer sample tank, and then lock the front end of the fertilizer sample tank through the loop buckle 4.
[0029] Reference Figure 1 , Figure 2 and Figure 7 As shown in Figure 1 , Figure 2 and Figure 7 , lifting mechanisms are arranged on both sides of the inner wall of the frame body 1. The lifting mechanism includes a driving motor 14, two second driving bevel gears 15 and two second threaded rods 16. The driving motor 14 is fixedly connected to the inner side wall of the frame body 1, and the output end of the driving motor 14 is fixedly connected with a rotating rod 17. The rotating rod 17 is rotatably connected to the top of the frame body 1 through a support frame. The two second driving bevel gears 15 are respectively fixedly connected to both ends of the rotating rod 17, and two second driven bevel gears 18 are respectively meshed with the bottoms of the two second driving bevel gears 15. The two second threaded rods 16 are respectively fixedly connected to the two second driven bevel gears 18, and the ends of the two second threaded rods 16 away from the second driven bevel gears 18 are rotatably connected to the bottom of the frame body 1.
[0030] When the device is in use, first start the driving motor 14. The driving motor 14 drives the rotating rod 17 to rotate. The rotating rod 17 will drive the second driven bevel gear 18 and the second threaded rod 16 to rotate through the second driving bevel gears 15 arranged on both sides of itself. At this time, the placing plate 2 will be driven to lift by the second threaded rod 16. Placing the fertilizer sample on the placing plate 2 with adjustable height can avoid the sample directly contacting the ground or low-lying areas, reduce the risk of moisture absorption and pollution, and enable the operator to easily pick up and place the fertilizer sample, improving work efficiency.
[0031] The circuits and controls involved in the present utility model are all prior arts and will not be elaborated herein.
[0032] The above are only the embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present utility model.
Claims
1. A storage rack for fertilizer sample cans, characterized in that, It includes a frame body (1) and two placing plates (2). Both of the two placing plates (2) are arranged inside the frame body (1), and two fixing devices are fixedly connected to both of the two placing plates (2). The fixing device includes a chuck (3), an adjusting component, a ring buckle (4), a plurality of sliders (5) and a plurality of movable plates (6). The chuck (3) is fixedly connected to the top of the placing plate (2). The adjusting component is fixedly connected to the inner wall of the chuck (3). The ring buckle (4) is fixedly connected to one end of the top of the placing plate (2) away from the chuck (3). The slider (5) is threadedly connected to the adjusting component. The movable plate (6) is rotatably connected to one side of the slider (5), and two first semi-cylindrical platforms (7) are arranged on the inner side wall of the movable plate (6). Two second semi-cylindrical platforms (8) are arranged on the inner side wall of the two first semi-cylindrical platforms (7). A plurality of elastic members are fixedly connected to one end of the two second semi-cylindrical platforms (8) away from the first semi-cylindrical platforms (7). One end of the elastic member away from the second semi-cylindrical platform (8) is fixedly connected to an elastic plate (9).
2. The fertilizer sample tank storage rack according to claim 1, characterized in that, The adjusting component includes a servo motor (10), a plurality of first driven bevel gears (11) and a plurality of first threaded rods (13). The servo motor (10) is fixedly connected to the inner wall of the chuck (3), and the output end of the servo motor (10) is fixedly connected to a first driving bevel gear (12). The first driven bevel gears (11) are respectively engaged with the side walls of the first driven bevel gears (11). One end of the first threaded rod (13) is rotatably connected to the inner wall of the groove opened on the top of the chuck (3), and one end of the first threaded rod (13) away from the groove opened on the top of the chuck (3) is respectively fixedly connected to one end of a plurality of first driven bevel gears (11).
3. The fertilizer sample tank storage rack according to claim 1, characterized in that, Lifting mechanisms are arranged on both sides of the inner wall of the frame body (1). The lifting mechanism includes a driving motor (14), two second driving bevel gears (15) and two second threaded rods (16). The driving motor (14) is fixedly connected to the inner side wall of the frame body (1), and the output end of the driving motor (14) is fixedly connected to a rotating rod (17). The two second driving bevel gears (15) are respectively fixedly connected to both ends of the rotating rod (17), and two second driven bevel gears (18) are respectively engaged with the bottoms of the two second driving bevel gears (15). The two second threaded rods (16) are respectively fixedly connected to the two second driven bevel gears (18).
4. The fertilizer sample tank storage rack according to claim 1, characterized in that, A first limiting groove (19) matching the outer surface size of the first semi-cylindrical platform (7) is opened on the inner side wall of the movable plate (6). A second limiting groove (20) matching the outer surface size of the second semi-cylindrical platform (8) is opened on the inner side wall of the first semi-cylindrical platform (7).
5. The fertilizer sample tank storage rack according to claim 1, characterized in that The elastic member is a compression spring (21). One end of the compression spring (21) is fixedly connected to one end of the first semi-cylindrical platform (7) away from the second semi-cylindrical platform (8), and one end of the compression spring (21) away from the second semi-cylindrical platform (8) is fixedly connected to one side wall of the elastic plate (9).
6. The fertilizer sample tank storage rack according to claim 5, characterized in that, The elastic plate (9) is made of rubber material.
7. The fertilizer sample tank storage rack according to claim 3, characterized in that, One end of each of the two second threaded rods (16) away from the second driven bevel gear (18) is rotatably connected to the bottom of the frame body (1).
8. The fertilizer sample tank storage rack according to claim 7, characterized in that, The rotating rod (17) is rotatably connected to the top of the frame body (1) through a support frame.