Rice cleaning and lifting device

Abstract

The utility model discloses a rice cleaning and lifting device, which relates to the technical field of rice cleaning, is suitable for hoisting a rice cleaning container and comprises a movable base. The adjusting unit is arranged on the outer surface of the movable base and used for adjusting; the lifting unit is arranged on the outer surface of the adjusting unit and used for hoisting, the adjusting unit comprises a lifting assembly arranged on the outer surface of the movable base and a bearing assembly arranged on the outer surface of the lifting assembly, and the lifting unit comprises an adjusting assembly arranged on the outer surface of the adjusting unit. The height of the lifting table can be conveniently adjusted according to requirements through mutual cooperation of the limiting frame, the driving motor, the lifting table, the fixing plate, the limiting bolt, the limiting rod and the lead screw, and then the position of the lifting unit can be conveniently adjusted; the movable table, the hydraulic cylinder, the limiting plate, the lifting plate, the limiting guide rail and the lifting hook rope are matched with one another, so that the position of the movable table can be conveniently and flexibly adjusted, and the rice cleaning container is lifted through the lifting hook rope.

Description

Technical Field

[0001] This utility model relates to the field of rice washing technology, specifically to a rice washing and lifting device. Background Technology

[0002] Rice, also known as paddy rice, is a finished product made from paddy rice through processes such as cleaning, hulling, milling, and finishing. It can generally be divided into three types: indica rice, japonica rice, and glutinous rice, and is one of the main ingredients in the making of many pastries. During the washing and processing of rice, it is often necessary to lift it from a low place to a high place and transport it between different pieces of equipment for processing.

[0003] In the prior art, patent document CN219193639U discloses a rice washing and lifting device, specifically relating to the field of rice processing technology. The device includes a support frame with symmetrically arranged slides on its front surface near both sides. A lifting structure is installed inside each slide. A conveying hopper is located in front of the support frame via the lifting structure, and a discharge structure is located on the side of the conveying hopper near the support frame. An installation groove is formed at the top of the support frame between the two slides, and a guide plate is fixedly installed at the bottom of the installation groove. A movable base is fixedly connected to the bottom of the support frame. This invention facilitates the lifting of washed rice to a corresponding soaking tank for soaking. The lifting and discharge structures allow for convenient and rapid lifting of the washed rice to the guide plate, completing the rice lifting process. The conveying hopper and water tank allow for water filtration of the washed rice.

[0004] To address the issue that rice is typically transported manually to the soaking tank after being removed from the rice washing machine, existing technology uses a support frame, lifting structure, and unloading structure to assist in raising the container. However, this method is inconvenient to adjust the position of the lifting device according to needs during use, thus reducing the practicality of the lifting device. Utility Model Content

[0005] The purpose of this invention is to provide a rice washing and lifting device to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A rice washing and lifting device is suitable for hoisting rice washing containers, comprising a movable base; an adjustment unit disposed on the outer surface of the movable base for adjustment; and a lifting unit disposed on the outer surface of the adjustment unit for hoisting. The adjustment unit includes a lifting component disposed on the outer surface of the movable base and a load-bearing component disposed on the outer surface of the lifting component. The lifting unit includes an adjustment component disposed on the outer surface of the adjustment unit and a lifting component disposed on the outer surface of the adjustment component.

[0008] A further improvement of the present invention is that the lifting assembly includes a limiting frame, the bottom surface of the limiting frame is fixedly connected to the upper surface of the movable base, two sets of limiting frames are provided, a drive motor is detachably connected to the top of the limiting frame, and a lead screw that is rotatably connected to the inner wall of the limiting frame is fixedly connected to the drive end of the drive motor.

[0009] By adopting the above technical solution, the height of the lifting platform can be easily adjusted by the cooperation of the drive motor and the lead screw.

[0010] A further improvement of the present invention is that the load-bearing component includes a lifting platform, the inner wall of the lifting platform is threadedly connected to the outer surface of the lead screw, a fixing plate is fixedly connected to one side of the lifting platform, and a limiting bolt that is movably engaged with the inner wall of the fixing plate is engaged with the inner wall of the limiting frame.

[0011] A further improvement of this utility model is that: the outer surface of the lifting platform is detachably connected to a limiting rod, and one side of the inner wall of the lifting platform is slidably connected to a limiting slide rod, the two ends of which are detachably connected to the outer surface of the limiting frame.

[0012] By adopting the above technical solution, the position of the lifting unit in the horizontal direction can be easily adjusted by the cooperation of the lifting platform, the fixing plate, the limit bolt and the limit rod.

[0013] A further improvement of the present invention is that the adjustment assembly includes a movable platform, the inner wall of the movable platform is slidably connected to the outer surface of the limiting rod, the upper surface of the movable platform is detachably connected to a limiting plate, and the inner wall of the limiting plate is detachably connected to a fixing bolt that is detachably connected to the inner wall of the lifting platform.

[0014] A further improvement of the present invention is that the lifting component includes a hydraulic cylinder, the bottom surface of the hydraulic cylinder is detachably connected to the upper surface of the moving platform, the telescopic end of the hydraulic cylinder is detachably connected to a lifting plate, and the outer surface of the lifting plate is slidably connected to a limit guide rail.

[0015] A further improvement of this utility model is that the outer surface of the limiting guide rail is detachably connected to the outer surface of the moving platform, and the bottom surface of the lifting plate is detachably connected to a hook rope.

[0016] By adopting the above technical solution, the position of the moving platform can be easily and flexibly adjusted by the cooperation of the moving platform, hydraulic cylinder, limit plate, lifting plate, limit guide rail and hook rope, and the rice washing container can be lifted by the hook rope.

[0017] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0018] 1. This utility model provides a rice washing and lifting device, which uses a limit frame, a drive motor, a lifting platform, a fixed plate, a limit bolt, a limit rod and a screw to cooperate with each other to easily adjust the height of the lifting platform according to the needs, and thus easily adjust the position of the lifting unit.

[0019] 2. This utility model provides a rice washing and lifting device, which uses a moving platform, hydraulic cylinder, limit plate, lifting plate, limit guide rail and hook rope to conveniently and flexibly adjust the position of the moving platform and use the hook rope to lift the rice washing container. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a front structural diagram of the present invention;

[0022] Figure 3 This is a side view of the present invention.

[0023] Figure 4 This is a schematic diagram of a partial structure of the adjustment unit of this utility model.

[0024] picture; Figure 5 This is a schematic diagram of the lifting unit structure of this utility model.

[0025] In the diagram: 1. Movable base; 2. Adjustment unit; 21. Limiting frame; 22. Drive motor; 23. Lifting platform; 24. Fixed plate; 25. Limiting bolt; 26. Limiting rod; 27. Screw; 3. Lifting unit; 31. Movable platform; 32. Hydraulic cylinder; 33. Limiting plate; 34. Lifting plate; 35. Limiting guide rail; 36. Hook rope. Detailed Implementation

[0026] The present invention will be further described in detail below with reference to embodiments:

[0027] Example 1

[0028] like Figure 1-5 As shown, this utility model provides a rice washing and lifting device, including a movable base 1; an adjustment unit 2 disposed on the outer surface of the movable base 1 for adjustment; and a lifting unit 3 disposed on the outer surface of the adjustment unit 2 for hoisting. The adjustment unit 2 includes a lifting assembly disposed on the outer surface of the movable base 1 and a load-bearing assembly disposed on the outer surface of the lifting assembly. The lifting unit 3 includes an adjustment assembly disposed on the outer surface of the adjustment unit 2 and a lifting assembly disposed on the outer surface of the adjustment assembly. The lifting assembly includes a limit frame 21, the bottom surface of which is fixedly connected to the upper surface of the movable base 1. Two sets of limit frames 21 are provided. A drive motor 22 is detachably connected to the top of the limit frame 21. The drive end of the drive motor 22 is fixedly connected to a lead screw 27 rotatably connected to the inner wall of the limit frame 21. The load-bearing assembly includes a lifting platform 23, the inner wall of which is connected to the lead screw 27. The outer surface is threaded, and a fixed plate 24 is fixedly connected to one side of the lifting platform 23. The inner wall of the fixed plate 24 is movably engaged with a limit bolt 25 that is movably engaged with the inner wall of the limit frame 21. A limit rod 26 is detachably connected to the outer surface of the lifting platform 23, and a limit slide rod is slidably connected to the inner wall of one side of the lifting platform 23. The two ends of the limit slide rod are detachably connected to the outer surface of the limit frame 21. When using the rice washing lifting device, first pull the limit bolt 25 out of the limit frame 21, then start the lifting platform 23, drive the screw 27 to rotate, and then drive the lifting platform 23 to rise and fall under the limit of the limit slide rod. This allows the lifting platform 23 to rise and fall in the vertical direction. After adjusting to a suitable height, the height of the lifting platform 23 can be easily fixed by the cooperation of the limit bolt 25 and the fixed plate 24, thus facilitating the hoisting and lifting of the rice washing container using the lifting unit 3.

[0029] Example 2

[0030] like Figure 1-5As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the adjusting component includes a movable platform 31, the inner wall of the movable platform 31 is slidably connected to the outer surface of the limiting rod 26, the upper surface of the movable platform 31 is detachably connected to a limiting plate 33, the inner wall of the limiting plate 33 is detachably connected to a fixing bolt that is detachably connected to the inner wall of the lifting platform 23, the lifting component includes a hydraulic cylinder 32, the bottom surface of the hydraulic cylinder 32 is detachably connected to the upper surface of the movable platform 31, the telescopic end of the hydraulic cylinder 32 is detachably connected to a lifting plate 34, the outer surface of the lifting plate 34 is slidably connected to a limiting guide rail 35, and the outer surface of the limiting guide rail 35 is slidably connected to a limiting guide rail 35. The lifting plate 34 is detachably connected to the outer surface of the moving platform 31, and the bottom surface of the lifting plate 34 is detachably connected to the hook rope 36. After the height of the lifting platform 23 is adjusted, the fixing bolt of the limiting plate 33 can be removed, and then the moving platform 31 can be moved. After it is adjusted to a suitable position, the position of the moving platform 31 is locked by the limiting plate 33. Finally, the hydraulic cylinder 32 is started, and the extension end of the hydraulic cylinder 32 drives the lifting plate 34 to rise and fall under the limit of the limiting guide rail 35, so as to facilitate the installation of the hook rope 36 on the outer surface of the rice washing container. Finally, the hydraulic cylinder 32 is started, and the extension end of the hydraulic cylinder 32 drives the hook rope 36 to rise, which can assist in lifting the washing container.

[0031] The working principle of this rice washing and lifting device will be explained in detail below.

[0032] like Figure 1-5 As shown, when using the rice washing and lifting device, first, the limit bolt 25 is pulled out of the limit frame 21, then the lifting platform 23 is started, driving the lead screw 27 to rotate, which in turn drives the lifting platform 23 to rise and fall under the limit of the limit slide rod. This allows adjustment of the lifting platform 23 in the vertical direction. After adjusting to a suitable height, the height of the lifting platform 23 can be easily fixed by the cooperation of the limit bolt 25 and the fixing plate 24, thus facilitating the hoisting and lifting of the rice washing container using the lifting unit 3. When the lifting platform 23... 3. After the height adjustment is completed, the fixing bolt of the limiting plate 33 can be removed, and then the moving platform 31 can be moved. After it is adjusted to a suitable position, the position of the moving platform 31 can be locked by the limiting plate 33. Finally, the hydraulic cylinder 32 is started, and the extension end of the hydraulic cylinder 32 drives the lifting plate 34 to rise and fall under the limit of the limiting guide rail 35, so as to facilitate the installation of the hook rope 36 on the outer surface of the rice washing container. Finally, the hydraulic cylinder 32 is started, and the extension end of the hydraulic cylinder 32 drives the hook rope 36 to rise, which can assist in lifting the washing container.

[0033] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A rice washing and lifting device, suitable for hoisting rice washing containers, including a movable base (1); Adjustment unit (2) is provided on the outer surface of the movable base (1) for adjustment; And a lifting unit (3) disposed on the outer surface of the adjusting unit (2) for hoisting, characterized in that: The adjustment unit (2) includes a lifting component disposed on the outer surface of the movable base (1) and a load-bearing component disposed on the outer surface of the lifting component. The lifting unit (3) includes an adjustment component disposed on the outer surface of the adjustment unit (2) and a lifting component disposed on the outer surface of the adjustment component.

2. The rice washing and lifting device according to claim 1, characterized in that: The lifting assembly includes a limiting frame (21), the bottom surface of which is fixedly connected to the upper surface of the movable base (1). Two sets of limiting frames (21) are provided. A drive motor (22) is detachably connected to the top of the limiting frame (21). The drive end of the drive motor (22) is fixedly connected to a lead screw (27) that is rotatably connected to the inner wall of the limiting frame (21).

3. The rice washing and lifting device according to claim 2, characterized in that: The load-bearing component includes a lifting platform (23), the inner wall of the lifting platform (23) is threadedly connected to the outer surface of the lead screw (27), a fixing plate (24) is fixedly connected to one side of the lifting platform (23), and a limiting bolt (25) is movably engaged with the inner wall of the fixing plate (24) and is movably engaged with the inner wall of the limiting frame (21).

4. The rice washing and lifting device according to claim 3, characterized in that: The outer surface of the lifting platform (23) is detachably connected to a limiting rod (26), and a limiting slide rod is slidably connected to one side inner wall of the lifting platform (23). The two ends of the limiting slide rod are detachably connected to the outer surface of the limiting frame (21).

5. The rice washing and lifting device according to claim 1, characterized in that: The adjustment assembly includes a movable platform (31), the inner wall of which is slidably connected to the outer surface of the limiting rod (26), the upper surface of which is detachably connected to a limiting plate (33), and the inner wall of the limiting plate (33) is detachably connected to a fixing bolt that is detachably connected to the inner wall of the lifting platform (23).

6. The rice washing and lifting device according to claim 5, characterized in that: The lifting assembly includes a hydraulic cylinder (32), the bottom surface of which is detachably connected to the upper surface of the moving platform (31), and the telescopic end of the hydraulic cylinder (32) is detachably connected to a lifting plate (34), the outer surface of which is slidably connected to a limit guide rail (35).

7. The rice washing and lifting device according to claim 6, characterized in that: The outer surface of the limiting guide rail (35) is detachably connected to the outer surface of the moving platform (31), and the bottom surface of the lifting plate (34) is detachably connected to the hook rope (36).

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