Grain receiving hopper structure of grain processing equipment

Abstract

The utility model belongs to the technical field of grain processing equipment, and particularly relates to a grain receiving hopper structure of grain processing equipment, which comprises a grain receiving hopper body, a bearing transversely penetrating through the surface of the grain receiving hopper body, a connecting shaft abutting against the surface of the inner wall of the bearing, a blanking shaft clamped on the surface of the connecting shaft, and a first bolt longitudinally penetrating through the surface of the connecting shaft. A first bolt is installed on one side of the surface of the grain receiving hopper body, the surface of the first bolt is longitudinally connected with a motor in a penetrating mode, the surface of the bottom of the motor abuts against a bottom plate, and the surface of the bottom plate is connected to the grain receiving hopper body. Grain in the grain receiving hopper body is rotated and moved, so that sliding discharging of the grain receiving hopper body is facilitated, and the situation that continuity and stability of grain processing are affected due to blockage caused by grain accumulation is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of grain processing equipment, and in particular relates to a grain receiving hopper structure of grain processing equipment. Background Art

[0002] As a key component in the grain processing process, the grain receiving hopper is mainly used to collect and temporarily store grains delivered from the previous process or conveying equipment. It ensures that the grain can enter the next process in an orderly and stable manner, avoiding production interruptions or reduced efficiency caused by grain scattering or accumulation. Among them, the "dust cover structure for a receiving hopper of a universal grain conveyor" disclosed in the application number "CN201821761145.3" is also an increasingly mature technology. As an important part of the grain processing process, the grain receiving hopper needs to select a suitable installation position according to the specific equipment layout and process flow, and ensure reliable installation quality to ensure the smooth progress of the grain processing process. However, the device also has the following defects: However, when the above-mentioned equipment is in use, the existing grain receiving hopper is prone to grain accumulation and blockage when temporarily storing grain and unloading it to the next operating equipment, affecting the continuity and stability of grain production, and the existing grain receiving hopper needs to flip and dump the material after receiving the grain from the top, which is laborious to operate and cannot control the unloading flow rate, affecting subsequent processing. Utility Model Content

[0003] The utility model aims to provide a grain receiving hopper structure for grain processing equipment, aiming to solve the problem that when the above-mentioned equipment in the prior art is in use, the existing grain receiving hopper is prone to grain accumulation and blockage when temporarily storing grain and unloading it to the next operating equipment, affecting the continuity and stability of grain production. In addition, the existing grain receiving hopper needs to be turned over and dumped to unload the grain after receiving the grain from above, which is laborious to operate and the uncontrollable unloading flow rate affects subsequent processing.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grain receiving hopper structure of grain processing equipment, comprising: a grain receiving hopper body, the surface of the grain receiving hopper body is horizontally penetrated by a connecting bearing, the inner wall surface of the bearing abuts against a connecting shaft, the surface of the connecting shaft is engaged with a feeding shaft, the surface of the connecting shaft is longitudinally penetrated by a first bolt, the surface of the first bolt longitudinally penetrates a connected motor, the bottom surface of the motor abuts against a bottom plate, and the surface of the bottom plate is connected to the grain receiving hopper body.

[0005] In order to utilize the bearing to allow the connecting shaft to rotate in situ on the inner wall of the grain receiving hopper body to discharge materials, the grain receiving hopper structure of a grain processing equipment of the utility model is composed of a rotating connection structure, and a slide groove is longitudinally provided on the inner wall surface of the grain receiving hopper body to match the shape and size of the connecting shaft.

[0006] In order to utilize the first bolt to fix the connection between the connecting shaft and the motor, as a grain receiving hopper structure of a grain processing equipment of the utility model, the connecting shaft, the first bolt and the motor form a threaded connection structure, and the first threaded bolt penetrates longitudinally through the intersection of the connecting shaft and the motor.

[0007] In order to make it convenient to lift the handle and move the grain receiving hopper body by utilizing the connected rotating shaft and utilize the bottom baffle to control whether the grain receiving hopper body is unloading materials, the grain receiving hopper structure of a grain processing equipment of the utility model is configured such that the surface of the grain receiving hopper body is connected to a fixed block, the surface of the fixed block is transversely penetrated by the connecting rotating shaft, the surface of the rotating shaft is transversely penetrated by the connecting handle, a connecting plate is installed on the bottom surface of the grain receiving hopper body, the surface of the connecting plate is slidably connected to a baffle, the bottom surface of the connecting plate is connected to a mounting plate, and the surface of the mounting plate is longitudinally penetrated by a second bolt.

[0008] In order to facilitate the movement of the grain receiving hopper body by lifting the handle using the connected rotating shaft, the grain receiving hopper structure of a grain processing equipment of the utility model is composed of a fixed block, a rotating shaft and a handle, and the handle is a "U"-shaped integrated structure and its shape and size are consistent with the grain receiving hopper body.

[0009] In order to utilize the baffle plate to slide on the connecting plate so as to control the opening and closing size of the feed port of the receiving hopper body, the utility model provides a grain receiving hopper structure for grain processing equipment, wherein the connecting plate and the baffle plate form a sliding connection structure, and a sliding groove is provided on the inner wall surface of the connecting plate to match the shape and size of the baffle plate.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1) The motor installed on one side of the surface of the grain receiving hopper body drives the connected connecting shaft to rotate, so that the unloading shaft connected thereto rotates together, so that the grain in the grain receiving hopper body is rotated and moved to facilitate its sliding unloading, thereby avoiding blockage caused by grain accumulation and affecting the continuity and stability of grain processing;

[0012] 2) The handles connected by the rotating shafts on the fixed blocks installed on both sides of the grain receiving hopper body are used to pull the handles to lift the grain receiving hopper body to move it. At the same time, the baffle can be slid in the connecting plate according to needs to facilitate the engagement of the lower grain port of the grain receiving hopper body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model in a top view;

[0017] Figure 4 It is a schematic diagram of the enlarged cross-sectional structure of the bearing and connecting shaft parts of the utility model.

[0018] In the figure: 1. grain receiving hopper body; 2. bearing; 3. connecting shaft; 4. unloading shaft; 5. first bolt; 6. motor; 7. bottom plate; 8. fixing block; 9. rotating shaft; 10. handle; 11. connecting plate; 12. baffle; 13. mounting plate; 14. second bolt. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 The utility model provides the following technical solutions: a grain receiving hopper structure of grain processing equipment, comprising: a grain receiving hopper body 1. The grain receiving hopper body 1 in the technical solution is a storage transition device used on the grain processing equipment. The mechanism is a conventional technology in the field and has no relevance to the technical problem in the technical solution. Therefore, no further description is made in the technical solution. In specific use, the grain receiving hopper body 1 is docked with the docking part on the grain processing equipment through the installation mechanism at the bottom. When in use, the grain processing equipment collects grain in the grain receiving hopper body 1 or discharges the collected and temporarily stored grain into the feed port of the grain processing equipment for further processing.

[0021] The surface of the grain receiving hopper body 1 is laterally penetrated by the connecting bearing 2, the inner wall surface of the bearing 2 abuts the connecting shaft 3, the surface of the connecting shaft 3 is engaged with the discharge shaft 4, the surface of the connecting shaft 3 is longitudinally penetrated by the first bolt 5, the surface of the first bolt 5 is longitudinally penetrated by the motor 6, the bottom surface of the motor 6 abuts the bottom plate 7, and the surface of the bottom plate 7 is connected to the grain receiving hopper body 1.

[0022] Preferably, the grain receiving hopper body 1 , the bearing 2 and the connecting shaft 3 form a rotating connection structure, and a sliding groove is longitudinally provided on the inner wall surface of the grain receiving hopper body 1 to match the shape and size of the connecting shaft 3 .

[0023] During specific use, the motor 6 installed on the surface of the grain receiving hopper body 1 is started to rotate to drive the connected connecting shaft 3 to rotate, thereby driving the unloading shaft 4 engaged with the connecting shaft 3 to rotate on the bearing 2.

[0024] Preferably, the connecting shaft 3 , the first bolt 5 and the motor 6 form a threaded connection structure, and the first threaded bolt 5 penetrates longitudinally through the intersection of the connecting shaft 3 and the motor 6 .

[0025] When in use, the first bolt 5 fixed between the feed shaft 4 and the motor 6 is unscrewed, and then the connecting shaft 3 is slid on the slide groove provided on the surface of the grain receiving hopper body 1 to remove the connecting shaft 3.

[0026] Preferably: the surface of the grain receiving hopper body 1 is connected to the fixing block 8, the surface of the fixing block 8 is horizontally penetrated by the connecting shaft 9, the surface of the rotating shaft 9 is horizontally penetrated by the connecting handle 10, the bottom surface of the grain receiving hopper body 1 is installed with a connecting plate 11, the surface of the connecting plate 11 is slidably connected to the baffle 12, the bottom surface of the connecting plate 11 is connected to the mounting plate 13, and the surface of the mounting plate 13 is longitudinally penetrated by the second bolt 14.

[0027] During specific use, hold the handle 10 and use the connected rotating shaft 9 to rotate on the fixed block 8 so that the handle 10 can adjust the rotation angle to lift the grain receiving hopper body 1 and move it to an appropriate position. Use the mounting plate 13 at the bottom of the grain receiving hopper body 1 to abut against the processing equipment and then use the second bolt 14 to threadably connect it to the processing equipment to fix the position of the grain receiving hopper body 1.

[0028] Preferably, the fixed block 8 , the rotating shaft 9 and the handle 10 form a rotating connection structure, and the handle 10 is a “U”-shaped integrated structure and its shape and size are consistent with the grain receiving hopper body 1 .

[0029] When in use, the handle 10 is held and rotated on the fixed block 8 by the connected rotating shaft 9, so that the handle 10 can be adjusted to a rotation angle to lift the grain receiving hopper body 1 and move it to a proper position.

[0030] Preferably, the connecting plate 11 and the baffle plate 12 form a sliding connection structure, and a sliding groove is provided on the inner wall surface of the connecting plate 11 to match the shape and size of the baffle plate 12 .

[0031] When in use, the baffle 12 is slidably connected to the connecting plate 11 at the bottom of the grain receiving hopper body 1 to ensure that the baffle 12 is used to cover the feeding opening of the grain receiving hopper body 1 to prevent grain from spilling.

[0032] Working principle: In the grain processing process, the grain receiving hopper body 1 is used to collect and temporarily store the grain delivered from the previous process or conveying equipment, and the grain receiving hopper body 1 is used to smoothly transfer the grain to the next processing equipment for processing. According to the position of the equipment using the grain receiving hopper body 1, hold the handle 10 and rotate it on the fixed block 8 with the connected rotating shaft 9, so that the handle 10 can adjust the rotation angle to lift the grain receiving hopper body 1 to move it to the appropriate position, use the mounting plate 13 at the bottom of the grain receiving hopper body 1 to abut against the processing equipment, and then use the second bolt 14 to thread it on the processing equipment to fix the position of the grain receiving hopper body 1. After installation, when collecting grain, use the baffle 12 to slide and connect to the connecting plate 11 at the bottom of the grain receiving hopper body 1 to ensure that the baffle 1 is used. 2 shields the discharge port of the grain receiving hopper body 1 to prevent grain from spilling. When discharging, pull the baffle plate 12 to slide in the connecting plate 11 according to needs to adjust the size of the discharge port of the grain receiving hopper body 1. At the same time, the motor 6 installed on the surface of the grain receiving hopper body 1 is used to start the rotation to drive the connected connecting shaft 3 to rotate, thereby driving the discharge shaft 4 engaged with the connecting shaft 3 to rotate on the bearing 2, so that the grain placed in the grain receiving hopper body 1 slides down to avoid grain blockage affecting the smoothness and stability of grain processing. After long-term use, the first bolt 5 fixed between the discharge shaft 4 and the motor 6 can be unscrewed, and then the connecting shaft 3 can be used to slide on the slide groove opened on the surface of the grain receiving hopper body 1 to remove the connecting shaft 3 for cleaning and maintenance. This is a characteristic of the grain receiving hopper structure of grain processing equipment.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A grain receiving hopper structure for grain processing equipment, include: The grain receiving hopper body (1) is characterized in that: the surface of the grain receiving hopper body (1) is laterally penetrated by the connecting bearing (2), the inner wall surface of the bearing (2) abuts against the connecting shaft (3), the surface of the connecting shaft (3) is engaged with the feeding shaft (4), the surface of the connecting shaft (3) is longitudinally penetrated by the connecting first bolt (5), the surface of the first bolt (5) is longitudinally penetrated by the connecting motor (6), the bottom surface of the motor (6) abuts against the bottom plate (7), and the surface of the bottom plate (7) is connected to the grain receiving hopper body (1).

2. A grain receiving hopper structure of grain processing equipment according to claim 1, Features: The grain receiving hopper body (1), the bearing (2) and the connecting shaft (3) form a rotating connection structure, and a sliding groove is longitudinally provided on the inner wall surface of the grain receiving hopper body (1) and matches the shape and size of the connecting shaft (3).

3. The grain receiving hopper structure of grain processing equipment according to claim 1, Features: The connecting shaft (3), the first bolt (5) and the motor (6) form a threaded connection structure, and the first threaded bolt (5) penetrates longitudinally through the intersection of the connecting shaft (3) and the motor (6).

4. The grain receiving hopper structure of grain processing equipment according to claim 1, Features: The surface of the grain receiving hopper body (1) is connected to a fixing block (8), the surface of the fixing block (8) is horizontally penetrated by a connecting shaft (9), the surface of the rotating shaft (9) is horizontally penetrated by a connecting handle (10), a connecting plate (11) is installed on the bottom surface of the grain receiving hopper body (1), the surface of the connecting plate (11) is slidably connected to a baffle (12), the bottom surface of the connecting plate (11) is connected to a mounting plate (13), and the surface of the mounting plate (13) is longitudinally penetrated by a second bolt (14).

5. The grain receiving hopper structure of grain processing equipment according to claim 4, Features: The fixed block (8), the rotating shaft (9) and the handle (10) form a rotating connection structure. The handle (10) is a "U"-shaped integrated structure and its shape and size are consistent with the grain receiving hopper body (1).

6. The grain receiving hopper structure of grain processing equipment according to claim 4, Features: The connecting plate (11) and the baffle plate (12) form a sliding connection structure, and the inner wall surface of the connecting plate (11) is provided with a sliding groove that matches the shape and size of the baffle plate (12).

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