A feeding device for fertilizer production

Abstract

This utility model relates to the technical field of fertilizer production, and in particular to a feeding device for fertilizer production, including a feeding assembly. The feeding assembly includes: symmetrical support legs at one end of the top of a base; a conveying auger disposed on the support legs; an electric push rod disposed at the other end of the top of the base; a sliding assembly disposed between the conveying auger and the electric push rod; and a support assembly disposed between the base and the conveying auger. The support assembly includes: a first connecting seat symmetrically located on the outer side of the conveying auger; a support rod disposed on the first connecting seat; a second connecting seat disposed at one end of the support rod; a first sliding plate disposed at the bottom of the second connecting seat; a first sliding groove on the top of the base that mates with the first sliding plate; and a locking rod penetrating through the first sliding plate. A locking groove for mates with the locking rod is disposed at the bottom inner side of the first sliding groove. The support assembly supports the conveying auger, reduces the weight borne by the electric push rod, and increases the stability of the feeding device for fertilizer production when transporting fertilizer.

Description

Technical Field

[0001] This utility model relates to the technical field of fertilizer production, and in particular to a feeding device for fertilizer production. Background Technology

[0002] Fertilizer refers to a substance that provides one or more essential nutrients for plants, improves soil properties, and enhances soil fertility. It is one of the material bases of agricultural production. In the fertilizer production process, a feeding mechanism is used to introduce fertilizer raw materials into a raw material mixer for mixing.

[0003] For example, a feeding device in Chinese utility model patent CN202321541745.X has its front and rear support legs hinged to the conveyor body. Therefore, the conveyor body can rotate and, in conjunction with the drive component, drive the support rod to move up and down. The support rod is connected to the conveyor body and, during its up and down movement, can act on the conveyor body to automatically adjust the tilt angle of the conveyor body. However, the drive component bears the weight of the entire conveyor and the fertilizer. Under vertical pressure, if the lifting height is too large, the drive component is prone to buckling deformation, leading to structural instability. Utility Model Content

[0004] The purpose of this invention is to provide a feeding device for fertilizer production to solve the problems mentioned in the background art.

[0005] The technical solution adopted in this utility model is:

[0006] A feeding device for fertilizer production includes a feeding assembly, which comprises: symmetrically arranged support legs at one end of the top of a base; a conveying auger disposed on and rotatably connected to the support legs; an electric push rod disposed at the other end of the top of the base and rotatably connected to the base; a sliding assembly disposed between the conveying auger and the electric push rod; and a support assembly disposed between the base and the conveying auger, the support assembly comprising: a first connecting seat symmetrically located on the outer side of the conveying auger; a support rod disposed on and rotatably connected to the first connecting seat; a second connecting seat disposed at one end of the support rod; a first sliding plate disposed at the bottom of the second connecting seat; a first sliding groove provided at the top of the base to engage with the first sliding plate; and a locking rod passing through the first sliding plate and slidably connected to the first sliding plate, the inner bottom of the first sliding groove having a locking groove to engage with the locking rod.

[0007] Optionally, the bottom of the first slide plate is provided with a first limiting plate, which is located inside the first slide groove.

[0008] Optionally, a fixing frame is provided on the top of the first slide plate and is sleeved on the outside of the support rod. A spring is sleeved on the outside of the support rod and is located inside the fixing frame.

[0009] Optionally, the support rod has symmetrical locking blocks on its outer side, and the top of the fixing frame is provided with a through groove that cooperates with the locking blocks.

[0010] Optionally, a connecting rod is provided between the support rods.

[0011] Optionally, the sliding assembly includes: a second slide groove disposed at the bottom of the conveying auger, and a second sliding plate disposed at the top of the electric push rod to cooperate with the second slide groove and to be rotatably connected to the second sliding plate.

[0012] Optionally, a second limiting plate is provided at the top of the second slide and is located inside the second slide plate.

[0013] Optionally, the base has symmetrical casters at its bottom.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] As the discharge port at one end of the conveying auger tilts upwards, the first sliding plate and the first chute work together to cause the support rod to slide and deflect on the top of the base to adapt to the height of the discharge port at one end of the conveying auger. When the first sliding plate moves to the predetermined position, the locking rod is pushed downwards, so that the locking rod is inserted into the predetermined slot in the first chute to fix the first sliding plate. In this way, the fixed support rod supports the weight of the conveying auger and the conveyed fertilizer, reduces the weight borne by the electric push rod, and increases the stability of the fertilizer production feeding device when transporting fertilizer. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this application;

[0018] Figure 2 This is a schematic diagram of the structure of the first skateboard in this application;

[0019] Figure 3 This is a schematic diagram of the electric actuator in this application;

[0020] Figure 4 This is a schematic diagram of the structure of the first chute in this application.

[0021] Figure label:

[0022] 1. Feeding assembly; 11. Base; 12. Support leg; 13. Conveying auger; 14. Electric push rod; 15. Sliding assembly; 151. Second slide plate; 152. Second slide groove; 153. Second limit plate; 16. Casters;

[0023] 2. Support assembly; 21. First connecting seat; 22. Support rod; 23. Second connecting seat; 24. First sliding plate; 241. First sliding groove; 25. Locking rod; 251. Locking slot; 26. First limiting plate; 27. Fixing frame; 271. Spring; 28. Locking block; 281. Through groove; 29. ​​Connecting rod. Detailed Implementation

[0024] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0026] Given that in the current technology, the drive component bears the weight of the entire conveyor and fertilizer, if the lifting height is too large under vertical pressure, the drive component is prone to buckling deformation, which can lead to structural instability.

[0027] like Figure 1-4As shown, this utility model embodiment provides a feeding device for fertilizer production, including a feeding assembly 1. The feeding assembly 1 includes: a base 11 with symmetrical support legs 12 at one end of its top; a conveying auger 13 disposed on the support legs 12 and rotatably connected to the support legs 12; an electric push rod 14 disposed at the other end of the top of the base 11 and rotatably connected to the base 11; a sliding assembly 15 disposed between the conveying auger 13 and the electric push rod 14; and a support assembly 2 disposed between the base 11 and the conveying auger 13. The support assembly 2 includes: a... A connecting seat 21 is symmetrical to the outside of the conveying auger 13; a support rod 22 is disposed on the first connecting seat 21 and is rotatably connected to the first connecting seat 21; a second connecting seat 23 is disposed at one end of the support rod 22; a first sliding plate 24 is disposed at the bottom of the second connecting seat 23, and a first sliding groove 241 that matches the first sliding plate 24 is provided on the top of the base 11; a locking rod 25 passes through the first sliding plate 24 and is slidably connected to the first sliding plate 24, and a locking groove 251 that matches the locking rod 25 is provided on the bottom inner side of the first sliding groove 241.

[0028] In use, the electric actuator 14, in conjunction with the sliding assembly 15, pushes the discharge port at one end of the conveying auger 13 upwards, adjusting it to the top of the mixing cylinder. Then, different fertilizers are fed into the feeding port of the conveying auger 13, and the conveying auger 13 discharges the different fertilizers into the mixing cylinder for mixing production. As the discharge port at one end of the conveying auger 13 is raised, the first sliding plate 24 and the first chute 241 drive the support rod 22 to slide and deflect on the top of the base 11 to adapt to the height of the discharge port at one end of the conveying auger 13. When the first sliding plate 24 moves to the predetermined position, the locking rod 25 is pushed downwards, so that the locking rod 25 is inserted into the predetermined slot 251 in the first chute 241 to fix the first sliding plate 24. Thus, the fixed support rod 22 supports the weight of the conveying auger 13 and the conveyed fertilizer, reducing the weight borne by the electric actuator 14 and increasing the stability of the fertilizer production feeding device when transporting fertilizer.

[0029] Specifically, the GX250 model of the conveying auger 13 works as follows: the motor drives the spiral shaft to rotate, and the spiral blades welded to the shaft push the material forward along the casing.

[0030] Furthermore, a first limiting plate 26 is provided at the bottom of the first slide plate 24 and is located inside the first slide groove 241 to limit the first slide plate 24 and prevent the first slide plate 24 from detaching from the inside of the first slide groove 241.

[0031] Furthermore, a fixing frame 27 is provided on the top of the first slide plate 24 and is sleeved on the outside of the support rod 22. A spring 271 is sleeved on the outside of the support rod 22 and is located inside the fixing frame 27. The elasticity of the spring 271 supports the stability of the locking rod 25 when it is inserted into the locking slot 251, thereby increasing the stability of the locking rod 25 when it is inserted into the locking slot 251.

[0032] Furthermore, the outer side of the support rod 22 has symmetrical locking blocks 28, and the top of the fixing frame 27 is provided with a through groove 281 that matches the locking blocks 28. When it is necessary to remove the fixing of the locking rod 25, the locking rod 25 is pulled upward so that the locking blocks 28 pass through the through groove 281, and the locking rod 25 is rotated so that the bottom of the locking blocks 28 abuts against the top of the fixing frame 27, thus fixing the position of the locking rod 25 and avoiding the need for the operator to continuously pull the locking rod 25 upward to remove the fixing of the locking rod 25.

[0033] Furthermore, a connecting rod 29 is provided between the support rods 22 to connect the two sets of support rods 22, so that the two sets of support rods 22 slide and deflect synchronously.

[0034] Furthermore, the sliding assembly 15 includes: a second slide groove 152 disposed at the bottom of the conveying auger 13, and a second slide plate 151 disposed at the top of the electric push rod 14 in conjunction with the second slide groove 152, and rotatably connected with the second slide plate 151, so that the electric push rod 14, in conjunction with the second slide plate 151 and the second slide groove 152, pushes the discharge port at one end of the conveying auger 13 to rise and fall.

[0035] Furthermore, a second limiting plate 153 is provided at the top of the second slide groove 152 and is located inside the second slide plate 151 to limit the second slide plate 151 and prevent the second slide plate 151 from detaching from the second slide groove 152.

[0036] Furthermore, the bottom of the base 11 is symmetrically equipped with casters 16, which facilitates the movement of the fertilizer production feeding device.

[0037] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A feeding device for fertilizer production, comprising a feeding assembly (1), wherein the feeding assembly (1) includes: The base (11) has symmetrical support legs (12) at one end of its top; A conveying auger (13) is mounted on the support leg (12) and is rotatably connected to the support leg (12); An electric actuator (14) is disposed at the other end of the top of the base (11) and is rotatably connected to the base (11); A sliding assembly (15) is disposed between the conveying auger (13) and the electric push rod (14); The feature is that a support assembly (2) is provided between the base (11) and the conveying auger (13), the support assembly (2) comprising: The first connecting seat (21) is symmetrical to the outside of the conveying auger (13); A support rod (22) is disposed on the first connecting seat (21) and is rotatably connected to the first connecting seat (21); The second connecting seat (23) is disposed at one end of the support rod (22); The first sliding plate (24) is disposed at the bottom of the second connecting seat (23), and the top of the base (11) is provided with a first sliding groove (241) that cooperates with the first sliding plate (24); A lever (25) passes through the first slide plate (24) and is slidably connected to the first slide plate (24). The bottom inner side of the first slide groove (241) is provided with a groove (251) that cooperates with the lever (25).

2. The feeding device for fertilizer production according to claim 1, characterized in that, The bottom of the first slide plate (24) is provided with a first limiting plate (26) and is located inside the first slide groove (241).

3. The feeding device for fertilizer production according to claim 1, characterized in that, The top of the first slide (24) is provided with a fixing frame (27) and is sleeved on the outside of the support rod (22). The outside of the support rod (22) is sleeved with a spring (271) and is located inside the fixing frame (27).

4. The feeding device for fertilizer production according to claim 3, characterized in that, The support rod (22) has symmetrical locking blocks (28) on its outer side, and the top of the fixing frame (27) is provided with a through groove (281) that matches the locking blocks (28).

5. A feeding device for fertilizer production according to claim 1, characterized in that, A connecting rod (29) is provided between the support rods (22).

6. The feeding device for fertilizer production according to claim 1, characterized in that, The sliding component (15) includes: The second chute (152) is located at the bottom of the conveying auger (13), and the top of the electric push rod (14) is provided with a second slide plate (151) that cooperates with the second chute (152) and is rotatably connected to the second slide plate (151).

7. A feeding device for fertilizer production according to claim 6, characterized in that, The top of the second slide (152) is provided with a second limiting plate (153), which is located inside the second slide plate (151).

8. A feeding device for fertilizer production according to claim 1, characterized in that, The bottom of the base (11) is symmetrically equipped with casters (16).

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