Grain receiving hopper observation cover plate 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 observation cover plate of grain processing equipment, which comprises a grain receiving hopper, a mounting groove arranged on the surface of the grain receiving hopper, an observation window slidably connected to the surface of the mounting groove, a sealing gasket abutted against the top surface of the observation window, and a clamping block connected to the bottom surface of the sealing gasket. According to the utility model, the observation window is slidably connected in the mounting groove formed in the surface of the grain receiving hopper, so that a user can conveniently observe the condition in the grain receiving hopper through the observation window and timely process the condition; meanwhile, a clamping block at the bottom of the sealing pad is clamped on the grain receiving hopper, so that the observation window in sliding connection can be conveniently fixed, and the observation window can be conveniently detached and taken down to be cleaned and replaced.

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 observation cover plate of grain processing equipment. Background Art

[0002] The grain receiving hopper observation cover of grain processing equipment is an important component used to observe the grain flow inside the grain receiving hopper and check whether there is any blockage or abnormal phenomenon. Among them, the "dust cover structure for a receiving hopper of a universal grain feeder" disclosed in the application number "CN201821761145.3" is also an increasingly mature technology. By observing the cover, the staff can promptly discover problems inside the grain receiving hopper, such as grain blockage, poor flow or abnormal wear, and take corresponding measures to deal with them to ensure the smooth progress of the grain processing process. However, the device still has the following defects: When the above-mentioned equipment is in use, the existing grain receiving hopper cannot monitor the situation inside the grain hopper at any time, and cannot promptly deal with abnormalities occurring in the grain hopper, affecting the efficiency of grain processing. In addition, the existing grain hopper feed port is always kept open during use, which makes it easy for impurities to fall into the grain hopper during processing and contaminate the grain, affecting the quality of the processed product. Utility Model Content

[0003] The utility model aims to provide an observation cover for a grain receiving hopper of grain processing equipment, aiming to solve the problem in the prior art that when the above-mentioned equipment is in use, the existing grain receiving hopper cannot monitor the situation inside the grain hopper at any time, and cannot promptly handle abnormalities occurring in the grain hopper, thus affecting the efficiency of grain processing, and the existing grain hopper feed port is always kept in an open state when in use, which makes it easy for impurities to fall into the grain hopper during processing and contaminate the grain, thus affecting the quality of the processed product.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an observation cover plate of a grain receiving hopper of grain processing equipment, comprising: a grain receiving hopper, a mounting groove is provided on the surface of the grain receiving hopper, the surface of the mounting groove is slidably connected to an observation window, the top surface of the observation window abuts against a sealing gasket, the bottom surface of the sealing gasket is connected to a clamping block, and the bottom surface of the clamping block is clamped and connected to the grain receiving hopper.

[0005] In order to utilize the mounting groove to quickly install and disassemble the observation window so as to observe the situation in the grain receiving hopper, the utility model provides a grain receiving hopper observation cover for grain processing equipment, wherein the grain receiving hopper, the mounting groove and the observation window form a sliding connection structure, and the mounting groove is a "cross" shaped integrated through groove and matches the shape and size of the observation window.

[0006] In order to fix the position of the bottom observation window by using a clamping block that is engaged in the grain receiving hopper to fix the position of the sealing gasket, the utility model provides an observation cover plate of a grain receiving hopper of grain processing equipment. The grain receiving hopper, the sealing gasket and the clamping block form a clamping connection structure, and two cylindrical grooves are provided on the top surface of the grain receiving hopper that match the shape and size of the clamping block.

[0007] In order to utilize a limiting block to fix the connection between the top cover and the grain receiving hopper and utilize a connected rotating shaft to open and close the top cover, the utility model provides a grain receiving hopper observation cover for grain processing equipment, one side of the top surface of the grain receiving hopper is fixedly connected to a fixing block, the surface of the fixing block passes horizontally through the connecting rotating shaft, the surface of the rotating shaft passes horizontally through the connecting top cover, one side surface of the top cover is connected to the connecting block, the surface of the connecting block is slidably connected to a limiting plate, and the surface of the limiting plate is slidably connected to a protrusion on the top surface of the grain receiving hopper.

[0008] In order to enable the top cover to rotate and open and close on the fixed block by utilizing the connected rotating shaft, the fixed block, the rotating shaft and the top cover form a sliding connection structure as an observation cover plate of a grain receiving hopper of grain processing equipment of the utility model.

[0009] In order to make the connecting blocks and protrusions on the surface of the top cover and the grain receiving hopper slidably connected with the limit plate to fix the connection between the top cover and the grain receiving hopper, the utility model is a grain receiving hopper observation cover plate of a grain processing equipment. The grain receiving hopper, top cover, connecting block and limit plate form a sliding snap-fit ​​connection structure, and the connecting block and the protrusions on the surface of the grain receiving hopper are both "T"-shaped integrated structures and are consistent with the shape and size of the two slide grooves opened on the surface of the limit plate.

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

[0011] 1) An observation window slidably connected to the mounting groove on the surface of the grain receiving hopper is provided, so that the user can observe the situation in the grain receiving hopper through the observation window and deal with it in time. At the same time, the clamping block at the bottom of the sealing gasket is clamped on the grain receiving hopper to fix the position of the slidably connected observation window, and it is also convenient to disassemble and remove the observation window for cleaning and replacement;

[0012] 2) The top cover and the rotating shaft connected to one side of the grain receiving hopper are used to cover the surface of the grain receiving hopper to block external impurities and prevent them from falling into the grain receiving hopper. At the same time, a limit plate can be slidably connected to the connecting block and the protrusion on the surface of the grain receiving hopper to fix the connection between the top cover and the grain receiving hopper. 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 an enlarged cross-sectional structure of the top cover and the limiting plate of the utility model;

[0018] Figure 5 For the utility model Figure 3 A schematic diagram of the enlarged structure of part A.

[0019] In the figure: 1. grain receiving hopper; 2. mounting groove; 3. observation window; 4. sealing gasket; 5. clamping block; 6. fixing block; 7. rotating shaft; 8. top cover; 9. connecting block; 10. limiting plate. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-5 The utility model provides the following technical solutions: a grain receiving hopper observation cover of grain processing equipment, comprising: a grain receiving hopper 1, the grain receiving hopper 1 in the technical solution is provided with a mounting mechanism at its bottom, the mechanism is a conventional technology in the field, and it has no relevance to the technical problem in the technical solution, so it is not described in detail in the technical solution. In specific use, the grain receiving hopper 1 is docked with the docking part on the grain processing equipment through the mounting mechanism at the bottom, and the grain processing equipment receives the grain through the grain receiving hopper 1 for temporary storage or loading.

[0022] The surface of the grain receiving hopper 1 is provided with a mounting groove 2, the surface of the mounting groove 2 is slidably connected to an observation window 3, the top surface of the observation window 3 abuts against a sealing gasket 4, the bottom surface of the sealing gasket 4 is connected to a clamping block 5, and the bottom surface of the clamping block 5 is clamped and connected to the grain receiving hopper 1.

[0023] Preferably, the grain receiving hopper 1 , the mounting groove 2 and the observation window 3 form a sliding connection structure, and the mounting groove 2 is a "cross"-shaped integrated through groove and is consistent with the shape and size of the observation window 3 .

[0024] When in use, an observation window 3 is slidably installed on the installation groove 2 opened on the surface of the grain receiving hopper 1, and the situation in the grain receiving hopper 1 can be observed through the transparent observation windows 3 installed on both sides during the processing.

[0025] Preferably, the grain receiving hopper 1 , the sealing gasket 4 and the clamping block 5 form a clamping connection structure, and two cylindrical grooves are provided on the top surface of the grain receiving hopper 1 , which are consistent with the shape and size of the clamping block 5 .

[0026] During specific use, after the observation window 3 is installed, the sealing gasket 4 is used to abut against the top of the observation window 3 and the clamping block 5 below the sealing gasket 4 is used to engage and connect to the grain receiving hopper 1 to fix the connection between the observation window 3 on the grain receiving hopper 1 and the installation groove 2.

[0027] Preferably: one side of the top surface of the grain receiving hopper 1 is fixedly connected to a fixed block 6, the surface of the fixed block 6 is laterally penetrated by a connecting shaft 7, the surface of the rotating shaft 7 is laterally penetrated by a connecting top cover 8, one side surface of the top cover 8 is connected to a connecting block 9, the surface of the connecting block 9 is slidably connected to a limiting plate 10, and the surface of the limiting plate 10 is slidably connected to the protrusion on the top surface of the grain receiving hopper 1.

[0028] During specific use, hold the handles on both sides of the limit plate 10 and move the limit plate 10 to the right so that it slides away from the connecting block 9 connected to the surface of the top cover 8 and the protrusion on the surface of the grain receiving hopper 1, thereby separating the grain receiving hopper 1 and the top cover 8, and utilizing the function of the rotating shaft 7 connected to one side of the grain receiving hopper 1 so that the top cover 8 can be lifted and rotated upward, making it convenient to open the top cover 8 to feed and clean the grain receiving hopper 1 below it.

[0029] Preferably, the fixed block 6, the rotating shaft 7 and the top cover 8 form a sliding connection structure.

[0030] During specific use, the top cover 8 can be lifted and rotated upward by utilizing the rotating shaft 7 connected to one side of the grain receiving hopper 1, so that the top cover 8 can be opened conveniently.

[0031] Preferably: the grain receiving hopper 1, the top cover 8, the connecting block 9 and the limiting plate 10 form a sliding engagement connection structure, and the connecting block 9 and the surface protrusions of the grain receiving hopper 1 are both "T"-shaped integrated structures and are consistent with the shape and size of the two slide grooves opened on the surface of the limiting plate 10.

[0032] During specific use, hold the handles on both sides of the limit plate 10 and move the limit plate 10 to the right so that it slides away from the connecting block 9 connected to the surface of the top cover 8 and the protrusion on the surface of the grain receiving hopper 1, thereby separating the grain receiving hopper 1 and the top cover 8.

[0033] Working principle: During the grain processing, the grain receiving hopper 1 is used to collect and temporarily store the grain. Before use, an observation window 3 is slidably installed on the mounting groove 2 opened on the surface of the grain receiving hopper 1. During the processing, the transparent observation windows 3 installed on both sides are used to observe the situation in the grain receiving hopper 1, so as to facilitate the first-time handling of abnormal situations. After the observation window 3 is installed, a sealing gasket 4 is used to abut against the top of the observation window 3 and a clamping block 5 under the sealing gasket 4 is used to engage and connect to the grain receiving hopper 1, thereby fixing the connection between the observation window 3 on the grain receiving hopper 1 and the mounting groove 2. At the same time, the engaged part can also be removed after long-term use. The block 5 is used to remove the sealing gasket 4 on the observation window 3 so as to clean and replace the observation window 3. During use, when it is necessary to feed the grain hopper 1, the handles on both sides of the limit plate 10 are held and the limit plate 10 is moved to the right so that it slides out of the connecting block 9 connected to the surface of the top cover 8 and the protrusion on the surface of the grain receiving hopper 1, so that the grain receiving hopper 1 and the top cover 8 are connected and separated, and the top cover 8 can be lifted and rotated upward by utilizing the rotating shaft 7 connected to one side of the grain receiving hopper 1, so that the top cover 8 can be opened conveniently to feed and clean the grain receiving hopper 1 below it. This is the characteristic of the grain receiving hopper observation cover of a grain processing equipment.

[0034] 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 observation cover for grain processing equipment, comprising: A grain receiving hopper (1) is characterized in that: a mounting groove (2) is provided on the surface of the grain receiving hopper (1), the surface of the mounting groove (2) is slidably connected to an observation window (3), the top surface of the observation window (3) abuts against a sealing gasket (4), the bottom surface of the sealing gasket (4) is connected to a clamping block (5), and the bottom surface of the clamping block (5) is clamped and connected to the grain receiving hopper (1).

2. The grain receiving hopper observation cover of grain processing equipment according to claim 1, characterized in that: The grain receiving hopper (1), the mounting groove (2) and the observation window (3) form a sliding connection structure; the mounting groove (2) is a "cross"-shaped integrated through groove and is consistent with the shape and size of the observation window (3).

3. The grain receiving hopper observation cover of grain processing equipment according to claim 1, characterized in that: The grain receiving hopper (1), the sealing pad (4) and the clamping block (5) form a clamping connection structure, and the top surface of the grain receiving hopper (1) is provided with two cylindrical grooves which match the shape and size of the clamping block (5).

4. The grain receiving hopper observation cover of grain processing equipment according to claim 1, characterized in that: A fixed block (6) is fixedly connected to one side of the top surface of the grain receiving hopper (1); a rotating shaft (7) is transversely penetrated through the surface of the fixed block (6); a top cover (8) is transversely penetrated through the surface of the rotating shaft (7); a connecting block (9) is connected to one side of the top cover (8); a limiting plate (10) is slidably connected to the surface of the limiting plate (10); and a protrusion on the top surface of the grain receiving hopper (1) is slidably connected.

5. The grain receiving hopper observation cover of grain processing equipment according to claim 4, characterized in that: The fixed block (6), the rotating shaft (7) and the top cover (8) form a sliding connection structure.

6. The grain receiving hopper observation cover of grain processing equipment according to claim 4, characterized in that: The grain receiving hopper (1), the top cover (8), the connecting block (9) and the limiting plate (10) form a sliding engagement connection structure, and the connecting block (9) and the surface protrusions of the grain receiving hopper (1) are both "T"-shaped integrated structures and are consistent in shape and size with the two sliding grooves provided on the surface of the limiting plate (10).

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