Transfer device for rice processing

Abstract

The utility model discloses a transfer device for rice processing, which comprises a bottom plate, a plurality of universal wheels distributed at intervals are arranged at the bottom of the bottom plate, a handle assembly is arranged on one side of the upper end face of the bottom plate, the transfer device comprises a placing plate, and the upper end face of the bottom plate is detachably connected with a fixing plate. The upper end face of the fixing plate is connected with the containing plate through a plurality of buffering modules distributed at intervals, and a protection assembly is arranged on the upper end face of the containing plate. The buffer module comprises a hydraulic buffer rod and a detachable mechanism, the detachable mechanism is arranged on the placing plate, the hydraulic buffer rod is arranged at the bottom of the detachable mechanism, and the bottom of the hydraulic buffer rod makes contact with the upper end face of the fixing plate. According to the utility model, the damaged hydraulic buffer rod can be replaced conveniently.

Description

Technical Field

[0001] This utility model relates to the field of rice processing technology, and in particular to a transfer device for rice processing. Background Technology

[0002] Rice, also known as paddy rice, is a food made from paddy rice through processes such as cleaning, hulling, milling, and finishing. Rice contains nearly 64% of the nutrients found in paddy rice and more than 90% of the nutrients needed by the human body. It is a staple food for people in most parts of China. After processing, rice is usually packed into sacks by workers and then loaded onto trucks for transport.

[0003] Chinese Patent 202220034680.9 discloses a transfer device for rice processing, comprising a base plate, a connecting plate fixedly connected to the center of the top left side of the base plate, a connecting column fixedly connected to the center of the top of the connecting plate, a rotating shaft rotatably connected to the center of the top of the connecting column, a push rod fixedly sleeved on the top of the rotating shaft, and brake pulleys fixedly connected to the four corners of the bottom of the base plate. This invention utilizes a cylindrical slot designed between the locking column and the bottom of the hollow material container, as well as a structural design between the locking column and the slot, to allow the connecting column to be inserted into the cylindrical slot. Simultaneously, a ring-shaped sliding groove design allows the locking column to rotate into the inner cavity of the ring-shaped sliding groove, thereby fixing the hollow material container and the base plate together. This allows workers to directly pack processed rice and send it into the hollow material container for transport, while also directly transporting unpacked rice, making it both convenient and labor-saving.

[0004] However, in the aforementioned transfer device, the spring, as a key component, is responsible for providing the necessary power and buffering to ensure that materials such as rice can be transferred smoothly and efficiently between different processes. However, over time, the spring material fatigues due to continuous stress, resulting in weakened elasticity and increased deformation, which in turn affects the overall operating efficiency and stability of the transfer device. These springs are all located inside the hollow fixed plate, making it relatively troublesome to replace them. Therefore, a transfer device for rice processing is proposed to solve the above problems. Utility Model Content

[0005] (a) Purpose of the utility model

[0006] To address the technical problems existing in the background art, this utility model proposes a transfer device for rice processing, which facilitates the replacement of damaged hydraulic buffer rods through a detachable mechanism.

[0007] (II) Technical Solution

[0008] This utility model provides a transfer device for rice processing, including a base plate, a plurality of spaced casters at the bottom of the base plate, a handle assembly on one side of the upper surface of the base plate, including a placement plate, a fixing plate detachably connected to the upper surface of the base plate, the upper surface of the fixing plate being connected to the placement plate through a plurality of spaced buffer modules, and a protective assembly on the upper surface of the placement plate.

[0009] The buffer module includes a hydraulic buffer rod and a detachable mechanism. The detachable mechanism is located on the placement plate, and the hydraulic buffer rod is located at the bottom of the detachable mechanism, with the bottom of the hydraulic buffer rod contacting the upper surface of the fixed plate.

[0010] Preferably, the detachable mechanism includes a threaded sleeve, a threaded rod, and a connecting assembly. The upper surface of the placement plate is provided with a plurality of spaced mounting slots. A second opening is provided through the middle of the mounting slots on the placement plate. The connecting assembly is detachably connected to the inside of the mounting slots. The threaded sleeve is provided at the bottom of the connecting assembly. One end of the threaded rod is threaded to the inside of the threaded sleeve, and the other end of the threaded rod is connected to the hydraulic buffer rod.

[0011] Preferably, the connecting assembly includes a second bolt and a mounting block. The mounting block is disposed inside the mounting groove. The top two ends of the mounting block have first openings. The second bolt is located inside the first openings and passes through the mounting block and the placement plate. The second bolt and the placement plate are connected by threads.

[0012] Preferably, the upper surfaces of the placement plate, the mounting block, and the second bolt are located on the same plane, and the outer diameter of the hydraulic buffer rod is smaller than the inner diameter of the second opening.

[0013] Preferably, the protective component includes a mounting frame and a placement pad, the placement pad being disposed at the edge of the upper surface of the placement plate, the placement pad being laid on the upper surface of the placement plate and located inside the mounting frame.

[0014] Preferably, it also includes side blocks and telescopic rods, with multiple side blocks disposed on multiple outer end faces of the placement plate, and the bottom of the side blocks connected to the upper end face of the fixing plate via the telescopic rods.

[0015] Preferably, it also includes a plurality of first bolts, which are spaced apart and pass through the front and rear end faces of the fixing plate and extend into the interior of the base plate, and the first bolts are threadedly connected to the base plate.

[0016] Preferably, the handle assembly includes a pull handle and a connecting hinge, wherein there are two connecting hinges located on one side of the upper surface of the base plate, and the pull handle is hinged to the two connecting hinges.

[0017] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects:

[0018] This rice processing transfer device requires replacement of the hydraulic buffer rod after prolonged use due to fatigue caused by prolonged stress. When necessary, the damaged hydraulic buffer rod can be removed and replaced with a usable one via a detachable mechanism, making it easy to replace the damaged hydraulic buffer rod. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of a transfer device for rice processing proposed in this utility model.

[0020] Figure 2 This is a partial perspective view of a rice processing transfer device proposed in this utility model.

[0021] Figure 3 This is an exploded view of the buffer module in a rice processing transfer device proposed in this utility model.

[0022] Figure 4 This utility model proposes a transfer device for rice processing. Figure 2 A magnified view of A in the middle.

[0023] Reference numerals: 1. Pull handle; 2. Base plate; 3. Connecting shaft; 4. Caster wheel; 5. Side block; 6. Mounting frame; 7. Fixing plate; 8. First bolt; 9. Placement pad; 10. Placement plate; 11. Telescopic rod; 12. Second bolt; 13. First opening; 14. Threaded rod; 15. Second opening; 16. Mounting groove; 17. Hydraulic buffer rod; 18. Threaded sleeve; 19. Mounting block. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0025] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, such as welding, riveting, or bonding; it can also be a detachable connection, such as threaded connection, keyed connection, or pin connection; or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; or it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] like Figure 1-4 As shown, the present invention proposes a transfer device for rice processing, including a base plate 2, a plurality of spaced casters 4 at the bottom of the base plate 2, a handle assembly on one side of the upper surface of the base plate 2, including a placement plate 10, a fixing plate 7 detachably connected to the upper surface of the base plate 2, the upper surface of the fixing plate 7 being connected to the placement plate 10 through a plurality of spaced buffer modules, and a protective assembly on the upper surface of the placement plate 10.

[0028] In this invention, when bagged rice needs to be transferred, the bagged rice needs to be placed on the protective component. At this time, multiple buffer modules can reduce the impact force of the bagged rice being placed on the device, prevent the packaging bag from breaking, thereby preventing rice leakage, and reducing the damage to the device, thus extending the service life of the device. The protective component can further reduce the impact force of the bagged rice. Multiple casters 4 and handle assembly can drive the bagged rice for transfer. During the transfer, the multiple buffer modules can play a role in cushioning and shock absorption when transporting the bagged rice.

[0029] In an optional embodiment, the buffer module includes a hydraulic buffer rod 17 and a detachable mechanism. The detachable mechanism is disposed on the placement plate 10, and the hydraulic buffer rod 17 is disposed at the bottom of the detachable mechanism, with the bottom of the hydraulic buffer rod 17 contacting the upper end face of the fixing plate 7. The detachable mechanism includes a threaded sleeve 18, a threaded rod 14, and a connecting assembly. The upper end face of the placement plate 10 has a plurality of spaced mounting grooves 16, and a second opening 15 is formed through the placement plate 10 at the center of the mounting grooves 16. The connecting assembly is detachably connected to the fixing plate 7. Inside the mounting groove 16, a threaded sleeve 18 is located at the bottom of the connecting assembly. One end of the threaded rod 14 is threadedly connected to the inside of the threaded sleeve 18, and the other end of the threaded rod 14 is connected to the hydraulic buffer rod 17. The connecting assembly includes a second bolt 12 and a mounting block 19. The mounting block 19 is located inside the mounting groove 16. First openings 13 are provided at both ends of the top of the mounting block 19. The second bolt 12 is located inside the first openings 13 and passes through the mounting block 19 and the placement plate 10. The second bolt 12 and the placement plate 10 are threadedly connected.

[0030] It should be noted that after prolonged use, the hydraulic buffer rod 17 may become fatigued due to prolonged stress and require replacement. When replacing the hydraulic buffer rod 17, first, rotate the second bolts 12 located in the two first openings 13 on the mounting block 19 to disconnect the threads between the two second bolts 12 and the placement plate 10, thus removing the second bolts 12. Then, remove the mounting block 19 from the mounting groove 16. At this point, the hydraulic buffer rod 17 will also be removed. Rotate the hydraulic buffer rod 17 to separate the threaded rod 14 from the threaded sleeve 18. Next, align the threaded rod 14 on the usable hydraulic buffer rod 17 with the threaded sleeve 18, and rotate the hydraulic buffer rod 17 in the opposite direction to connect the threaded rod 14 with the threaded sleeve 18. Then, install the mounting block 19 inside the mounting groove 16, and install the two second bolts 12 into the two first openings 13 above the mounting block 19. Then, rotate the second bolts 12 in the opposite direction to connect the second bolts 12 with the placement plate 10, thereby fixing the mounting block 19 in the mounting groove 16, making it easy to replace the damaged hydraulic buffer rod 17.

[0031] In an optional embodiment, the upper surfaces of the placement plate 10, the mounting block 19, and the second bolt 12 are located on the same plane, and the outer diameter of the hydraulic buffer rod 17 is smaller than the inner diameter of the second opening 15, so that the hydraulic buffer rod 17 can pass through the second opening 15.

[0032] It should be noted that the size of the mounting block 19 is adapted to the mounting slot 16.

[0033] In an optional embodiment, the protective assembly includes a mounting frame 6 and a placement pad 9, the placement pad 9 being disposed at the edge of the upper surface of the placement plate 10, the placement pad 9 being laid on the upper surface of the placement plate 10 and located inside the mounting frame 6.

[0034] It should be noted that by installing the outer frame 6, the placement pad 9 can be confined within it, preventing the bagged rice from directly contacting the placement plate 10. This reduces the impact force when the bagged rice is placed on the device, preventing the packaging bag from breaking and thus preventing rice leakage.

[0035] In an optional embodiment, it also includes side blocks 5 and telescopic rods 11. Multiple side blocks 5 are disposed on multiple outer end faces of the placement plate 10, and the bottom of the side blocks 5 is connected to the upper end face of the fixing plate 7 through the telescopic rods 11.

[0036] It should be noted that when the placement plate 10 is being buffered and raised, the telescopic rod 11 connected to it can also be raised and lowered through the multiple side blocks 5 on the side of the placement plate 10, thus ensuring the stability of the placement plate 10 during buffering.

[0037] In an optional embodiment, a plurality of first bolts 8 are also included, which are spaced apart and pass through the front and rear end faces of the fixing plate 7 and extend into the interior of the base plate 2. The first bolts 8 are threadedly connected to the base plate 2.

[0038] It should be noted that the multiple first bolts 8 facilitate the assembly and disassembly of the fixing plate 7 from the base plate 2.

[0039] In an optional embodiment, the handle assembly includes a pull handle 1 and two connecting hinges 3, which are located on one side of the upper surface of the base plate 2. The pull handle 1 is hinged to the two connecting hinges 3.

[0040] In this utility model, by holding the handle 1 and using multiple casters 4, the base plate 2 can be easily moved, and the handle 1 can be rotated by the connecting shafts 3 on both sides.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A transfer device for rice processing, comprising a base plate (2), wherein the bottom of the base plate (2) is provided with a plurality of spaced casters (4), and a handle assembly is provided on one side of the upper surface of the base plate (2), characterized in that, Includes a placement plate (10), the upper end face of the base plate (2) is detachably connected to a fixing plate (7), the upper end face of the fixing plate (7) is connected to the placement plate (10) through multiple spaced buffer modules, and the upper end face of the placement plate (10) is provided with a protective component. The buffer module includes a hydraulic buffer rod (17) and a detachable mechanism. The detachable mechanism is located on the placement plate (10), and the hydraulic buffer rod (17) is located at the bottom of the detachable mechanism. The bottom of the hydraulic buffer rod (17) is in contact with the upper surface of the fixing plate (7).

2. The rice processing transfer device according to claim 1, characterized in that, The detachable mechanism includes a threaded sleeve (18), a threaded rod (14), and a connecting assembly. The upper surface of the placement plate (10) is provided with a plurality of spaced mounting slots (16). A second opening (15) is provided on the placement plate (10) and located in the middle of the mounting slots (16). The connecting assembly is detachably connected to the inside of the mounting slots (16). The threaded sleeve (18) is located at the bottom of the connecting assembly. One end of the threaded rod (14) is threaded to the inside of the threaded sleeve (18), and the other end of the threaded rod (14) is connected to the hydraulic buffer rod (17).

3. The rice processing transfer device according to claim 2, characterized in that, The connecting assembly includes a second bolt (12) and a mounting block (19). The mounting block (19) is located inside the mounting groove (16). The top two ends of the mounting block (19) are provided with first openings (13). The second bolt (12) is located inside the first opening (13) and passes through the mounting block (19) and the placement plate (10). The second bolt (12) and the placement plate (10) are connected by threads.

4. The rice processing transfer device according to claim 3, characterized in that, The upper surfaces of the placement plate (10), the mounting block (19), and the second bolt (12) are located on the same plane, and the outer diameter of the hydraulic buffer rod (17) is smaller than the inner diameter of the second opening (15).

5. A rice processing transfer device according to claim 1, characterized in that, The protective assembly includes an outer frame (6) and a placement pad (9). The placement pad (9) is located at the edge of the upper surface of the placement plate (10). The placement pad (9) is laid on the upper surface of the placement plate (10) and is located inside the outer frame (6).

6. The rice processing transfer device according to claim 1, characterized in that, It also includes side blocks (5) and telescopic rods (11). Multiple side blocks (5) are provided on multiple outer end faces of the placement plate (10). The bottom of the side blocks (5) is connected to the upper end face of the fixing plate (7) through the telescopic rods (11).

7. A rice processing transfer device according to claim 1, characterized in that, It also includes a plurality of first bolts (8), which are spaced apart and pass through the front and rear end faces of the fixing plate (7) and extend into the interior of the base plate (2). The first bolts (8) are threadedly connected to the base plate (2).

8. A transfer device for rice processing according to claim 1, characterized in that, The handle assembly includes a pull handle (1) and a connecting shaft (3). There are two connecting shafts (3) located on one side of the upper surface of the base plate (2). The pull handle (1) is hinged to the two connecting shafts (3).

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