A pouring device for lees tank

Abstract

The present invention relates to the technical field of pouring devices, specifically a pouring device for a wine lees tank, comprising: a fixed base, support columns are symmetrically arranged on the fixed base, and a hoist device is arranged on the support columns. The device is characterized in that it also includes: a flipping mechanism and a limiting mechanism. The flipping mechanism is used to flip and pour the wine lees tank body after it is raised a certain distance. A single driving source realizes the lifting and flipping operations. The operator only needs to control one driving source to complete the entire pouring process, which reduces the complexity of operation; the limiting mechanism is used for rapid multi-dimensional limiting and fixing of the wine lees tank body before flipping. Through radial, axial and circumferential multi-dimensional limiting, the wine lees tank body is firmly fixed during the flipping process, effectively preventing the risk of displacement or even falling off of the wine lees tank body due to internal wine lees flow or external vibration.

Description

Technical Field

[0001] The invention relates to the technical field of pouring devices, in particular to a pouring device for a wine lees tank. Background Art

[0002] A lees tank is a specialized container used in the brewing industry to store, process, or transport lees. The lees tank tipping device is a conveyor used to tip the lees tank after loading. The tipping device pours the lees from the tank. Its core function is to achieve automated or semi-automated lees discharge, improving production efficiency and reducing manual labor. Existing lees tanks are typically configured as movable cylindrical tanks, used in conjunction with the lees tank tipping device. Multiple drive components are installed to enable the lees tank to be raised and tilted for tipping.

[0003] The discharging operation relies on multiple drive components, which must work together in a coordinated manner, involving complex mechanical, electrical, and control logic integration. Improper matching or control logic errors in any one component can lead to system failure or performance degradation. Operators must simultaneously monitor and control the operating status of multiple drive components to ensure they operate according to pre-set sequences and parameters. This complex operating process increases the risk of human error, such as safety incidents resulting from equipment overload, collision, or lees leakage. Furthermore, during operation, the equipment typically generates slight vibrations, which can cause some displacement between the movable cylindrical tank and the discharging mechanism. This displacement can disrupt the precise connection between the tank and the discharging mechanism, preventing the lees from being accurately poured into the designated location. This can cause lees to leak and scatter, wasting raw materials and increasing cleanup workload. If the interface between the tank and the discharging mechanism becomes misaligned due to displacement, lees may remain in the tank, resulting in incomplete discharge and disrupting the continuity of subsequent production processes. If the displacement is too large, the tank may tilt or slide during the pouring process. The temperature of the lees during the production process is too high, and the tilting or sliding of the tank will further increase the safety risk of the operator. Summary of the Invention

[0004] The object of the present invention is to provide a material pouring device for a wine lees tank to solve the problems raised by the above background technology.

[0005] The technical solution adopted by the present application to solve the technical problem is: a material pouring device for a lees tank, comprising: a fixed base, support columns symmetrically arranged on the fixed base, a hoist device arranged on the support columns, and further comprising:

[0006] The turning mechanism is arranged on the support column, and the turning mechanism includes a guide rail fixedly arranged on one side of the support column, the outer surface of the guide rail is slidably connected with a slide, a through shaft is rotatably arranged in the middle of the slide, and a fixing frame is fixedly arranged on the outer surface of the through shaft, and the lees tank body is placed on the fixing frame. The turning mechanism is used to turn the lees tank body over and discharge the material after it is raised a certain distance;

[0007] The limiting mechanism is arranged on the side of the support column away from the lifting device. The limiting mechanism includes a fixed block arranged on the fixed frame, a fixed plate is fixedly provided on one side of the fixed block, and sliding grooves are symmetrically provided on the fixed plate. A slider is slidingly provided in the sliding groove, and an arc plate is fixedly provided on the end of the slider. The limiting mechanism is used for rapid multi-dimensional limiting and fixing of the lees tank body before flipping.

[0008] Preferably, limiting grooves are symmetrically provided on the fixing frame, an inclined surface is provided on the side of the limiting groove away from the slide, an L-shaped rod is fixedly provided on the fixing frame, the lees tank body is located between the L-shaped rod and the limiting groove, and a plurality of universal wheels are provided at the bottom of the lees tank body.

[0009] Preferably, the flipping mechanism further comprises a sprocket symmetrically rotatably arranged on the support column, a chain is clamped on the sprocket, one end of the chain is connected to the elevator body, and the other end of the chain is fixedly connected to the slide.

[0010] Preferably, a gear rod is fixedly provided on the fixed base between the support columns, a gear is fixedly sleeved on the through shaft on one side of the gear rod, and the gear and the gear rod are meshed with each other.

[0011] Preferably, the limiting mechanism further includes a through hole 1 provided on the fixed block and a through hole 2 on the fixed plate, the diameters of the through hole 1 and the through hole 2 are equal, and a through rod is slidably provided in the through hole 1 and the through hole 2.

[0012] Preferably, card slots are symmetrically provided on the hole wall of the through hole one, and card blocks are slidably provided in the card slots, and the card blocks are fixedly connected to the through rod. A first spring is provided in the through hole one, and the first spring is located between the fixing frame and the through rod, and the outer ring diameter of the first spring is adapted to the through hole one.

[0013] Preferably, a movable groove is opened in the middle of the fixed plate, a sliding rod is symmetrically slidably connected in the movable groove, an arc block is fixedly connected to one end of the sliding rod, a threaded block is fixedly connected between the arc blocks, the middle of the threaded block is penetrated by a through rod, and the threaded block is threadedly connected to the through rod.

[0014] Preferably, the two ends of the threaded block are symmetrically fixedly connected with a fixed shaft 1, and the fixed shaft 1 is rotatably connected to a connecting rod. The opposite surfaces of the slider are fixedly provided with connecting blocks, and the connecting blocks are fixedly provided with a fixed shaft 2, and the fixed shaft 2 is rotatably connected to one end of the connecting rod.

[0015] Preferably, the fixed plate is symmetrically fixed with protrusions, a movable rod is slidably connected to the protrusion, the top of the movable rod is fixedly connected to a connecting rod, a second spring is sleeved on the outer surface of the movable rod, a fixed ring is fixedly connected to the outer surface of the movable rod, and the second spring is located between the fixed ring and the protrusion.

[0016] Preferably, a limiting hole is provided at the top of the slider just below the movable rod, the diameter of the limiting hole matches the diameter of the movable rod, the bottom of the movable rod is provided with an arc surface, and the slider is provided with arc surfaces on both sides of the limiting hole.

[0017] The beneficial effects of this application are:

[0018] The present application provides a material unloading device for a wine lees tank, which uses a hoist device to lift the wine lees tank body to a certain distance and then perform a flipping operation. A single drive source realizes the lifting and flipping operations. The operator only needs to control one drive source to complete the entire unloading process, reducing the complexity of the operation. The control logic of a single drive source is simpler, reducing the risk of misoperation or program errors caused by the complexity of the control system. A single drive source means that the internal layout of the equipment is more compact, takes up less space, and is easy to deploy in a limited production environment. Fewer drive components and a simpler transmission structure make troubleshooting and component replacement more convenient, shortening equipment downtime.

[0019] The present application provides a material pouring device for a lees tank, which adjusts the distance between two sets of curved plates by sliding a slider in a chute, so that the slider is in close contact with the outer wall of the lees tank body. When the lees tank body is subjected to a turning torque, the curved plates provide radial restraint to prevent the lees tank body from being displaced during operation of the equipment. Through multi-dimensional limiting in radial, axial and circumferential directions, the lees tank body is firmly fixed during the turning process, effectively preventing the risk of displacement or even falling off of the lees tank body due to internal lees flow or external vibration.

[0020] The present application provides a pouring device for a wine lees tank, which gradually approaches and fits the through-rod when the wine lees tank body is pushed into the fixed frame. During the continuous squeezing process, the through-rod is urged to squeeze the first spring, so that the first spring is compressed. Under the limiting action of the blocking block, the through-rod slides horizontally in the through-hole one and the through-hole two. At this time, the threaded block threadedly connected to the through-rod rotates, and then the slider fixedly connected to the connecting block is pulled by the connecting rod to slide toward each other synchronously. At the same time, the arc plate on the slider gradually approaches and fits the surface of the wine lees tank body, preventing the surface of the wine lees tank body from generating relative displacement on the fixed frame during the operation of the equipment.

[0021] In addition to the above-described purposes, features and advantages, the present application has other purposes, features and advantages. The present application will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 For the present invention Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0024] Figure 3 It is a schematic structural diagram of the overall present invention from another perspective;

[0025] Figure 4 This is a schematic diagram of the structure of the present invention after removing the lees tank body;

[0026] Figure 5 For the present invention Figure 4 Schematic diagram of the enlarged structure at B in the middle;

[0027] Figure 6 It is a schematic diagram of the cross-section structure of the limiting mechanism of the present invention;

[0028] Figure 7 This is a schematic diagram of the enlarged structure of the slider of the present invention after overall sectioning;

[0029] Figure 8 It is a schematic diagram of the partial structure of the limiting mechanism of the present invention after cutting.

[0030] Description of the figure number:

[0031] 1. Fixed base; 2. Support column; 3. Hoist device; 4. Turning mechanism; 5. Sprocket; 6. Chain; 7. Tooth bar; 8. Guide rail; 9. Slide plate; 10. Through shaft; 11. Gear; 12. Fixed frame; 13. Limiting groove; 14. Inclined surface; 15. L-shaped rod; 16. Wine lees tank body; 17. Universal wheel; 18. Limiting mechanism; 19. Fixed block; 20. Fixed plate; 21. Slide groove; 22. Slider; 23. Limiting mechanism Hole; 24, arc surface; 25, arc plate; 26, through hole one; 27, through hole two; 28, slot; 29, block; 30, first spring; 31, through rod; 32, movable slot; 33, slide rod; 34, arc block; 35, threaded block; 36, fixed shaft one; 37, connecting rod; 38, connecting block; 39, fixed shaft two; 40, bump; 41, movable rod; 42, connecting rod; 43, second spring; 44, fixing ring. DETAILED DESCRIPTION

[0032] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0033] In order to enable those skilled in the art to better understand the present invention, the following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work should fall within the scope of protection of the present invention.

[0034] Please refer to Figures 1 to 8 A material pouring device for a wine lees tank comprises: a fixed base 1, support columns 2 are symmetrically arranged on the fixed base 1, and a hoist device 3 is arranged on the support columns 2. The fixed base 1 is responsible for supporting the entire device and ensuring its stability. The support columns 2 are symmetrically arranged on the fixed base 1 to provide a stable support structure. The hoist device 3 is the core part of the material pouring device and is responsible for lifting the wine lees tank body 16. After the wine lees tank body 16 is lifted to the specified height, the wine lees tank body 16 is flipped to ensure that the wine lees can be accurately poured into the specified location, such as a transport vehicle or a storage tank.

[0035] Please refer to Figure 1 as well as Figures 3 and 4, a material pouring device for a wine lees tank also includes: a turning mechanism 4, the turning mechanism 4 is arranged on the support column 2, the turning mechanism 4 includes a guide rail 8 fixedly arranged on one side of the support column 2, the outer surface of the guide rail 8 is slidably connected with a slide plate 9, a through shaft 10 is rotatably provided in the middle of the slide plate 9, and a fixing frame 12 is fixedly provided on the outer surface of the through shaft 10, and a wine lees tank body 16 is placed on the fixing frame 12, and the turning mechanism 4 is used for turning over and pouring the material after the wine lees tank body 16 is raised a certain distance.

[0036] In the above embodiment, the flipping mechanism 4 lifts the lees tank body 16 to a certain distance through the hoist device 3 and then performs the flipping operation. A single drive source realizes the lifting and flipping operations. The operator only needs to control one drive source to complete the entire unloading process, which reduces the complexity of the operation. The control logic of a single drive source is simpler, reducing the risk of misoperation or program errors caused by the complexity of the control system. A single drive source means that the internal layout of the equipment is more compact, takes up less space, and is easy to deploy in a limited production environment. Fewer drive components and a simpler transmission structure make troubleshooting and component replacement more convenient, shortening equipment downtime.

[0037] For details, please refer to Figures 1 to 3 as well as Figure 6 , limiting grooves 13 are symmetrically arranged on the fixing frame 12, and an inclined surface 14 is arranged on the side of the limiting groove 13 away from the slide 9. An L-shaped rod 15 is fixedly arranged on the fixing frame 12, and the lees tank body 16 is located between the L-shaped rod 15 and the limiting groove 13. A number of universal wheels 17 are arranged at the bottom of the lees tank body 16. The opening of the limiting groove 13 is designed with an inclined surface 14 that expands outward to form a trumpet-like structure. When the lees tank body 16 is pushed into the fixing frame 12 through the universal wheels 17, the inclined surface 14 can automatically guide the bottom edge of the lees tank body 16 to slide into the limiting groove 13, thereby achieving rapid positioning. The distance between the limiting groove 13 and the opposite surface of the L-shaped rod 15 is adapted to the height of the lees tank body 16. When the lees tank body 16 is fully pushed in, the groove wall fits tightly against the outer surface of the lees tank body 16, forming a lateral constraint to prevent the lees tank body 16 from being displaced due to inertia during the flipping process.

[0038] Furthermore, the flipping mechanism 4 also includes a sprocket 5 symmetrically rotatably arranged on the support column 2, and a chain 6 is clamped on the sprocket 5, one end of the chain 6 is connected to the elevator body, and the other end of the chain 6 is fixedly connected to the slide 9. A gear rod 7 is fixedly arranged on the fixed base 1 between the support columns 2, and a gear 11 is fixedly sleeved on the through shaft 10 on one side of the gear rod 7, and the gear 11 is meshed with the gear rod 7. When the slide 9 rises, the gear 11 rolls along the gear rod 7, converting the linear motion into the rotational motion of the through shaft 10, thereby driving the fixed frame 12 to flip. The meshing of the gear rod 7 and the gear 11 has a self-locking characteristic. When the elevator stops running, the gear 11 cannot reversely drive the gear rod 7, so that the lees tank body 16 remains at the current flipping angle.

[0039] Please refer to Figure 1 、 Figure 2 as well as Figures 4 to 8 , a material pouring device for a wine lees tank also includes: a limiting mechanism 18, the limiting mechanism 18 is arranged on the side of the support column 2 away from the lifting device 3, the limiting mechanism 18 includes a fixed block 19 arranged on the fixed frame 12, a fixed plate 20 is fixedly provided on one side of the fixed block 19, and a sliding groove 21 is symmetrically opened on the fixed plate 20, a slider 22 is slidingly provided in the sliding groove 21, and an arc plate 25 is fixedly provided on the end of the slider 22. The limiting mechanism 18 is used for rapid multi-dimensional limiting and fixing of the wine lees tank body 16 before flipping.

[0040] In the above embodiment, the slider 22 slides in the chute 21 to adjust the distance between the two sets of curved plates 25 so that they are in close contact with the outer wall of the lees tank body 16. When the lees tank body 16 is subjected to a turning moment, the curved plates 25 provide radial restraint to prevent the lees tank body 16 from being displaced during operation of the equipment. Through multi-dimensional limiting in radial, axial and circumferential directions, the lees tank body 16 is firmly fixed during the turning process, effectively preventing the risk of displacement or even falling off of the lees tank body 16 due to internal lees flow or external vibration.

[0041] For details, please refer to Figure 1 as well as Figures 4 to 8The limiting mechanism 18 also includes a through-hole 1 26 provided on the fixed block 19 and a through-hole 2 27 provided on the fixed plate 20. The diameters of through-hole 1 26 and through-hole 2 27 are equal, and a through-rod 31 is slidably disposed within each of the through-holes 1 26 and 27. A symmetrically disposed slot 28 is formed on the wall of through-hole 1 26, and a block 29 is slidably disposed within each slot 28. Each block 29 is fixedly connected to the through-rod 31. A first spring 30 is disposed within through-hole 1 26, positioned between the fixed frame 12 and the through-rod 31. The outer diameter of the first spring 30 matches that of through-hole 1 26. A movable slot 32 is formed in the middle of the fixed plate 20, and a sliding rod 33 is symmetrically slidably disposed within the movable slot 32. An arc block 34 is fixedly connected to one end of the sliding rod 33, and a threaded block 35 is fixedly connected between the arc blocks 34. The through-rod 31 penetrates the middle of the threaded block 35, and the threaded block 35 is threadedly connected to the through-rod 31. The two ends of the threaded block 35 are symmetrically fixedly connected with a fixed shaft 1 36, and the fixed shaft 1 36 is rotatably connected to a connecting rod 37. The opposite surface of the slider 22 is fixedly provided with a connecting block 38, and the connecting block 38 is fixedly provided with a fixed shaft 2 39, which is rotatably connected to one end of the connecting rod 37.

[0042] In the above embodiment, when the lees tank body 16 is pushed into the fixing frame 12, it gradually approaches and fits the through rod 31. During the continuous squeezing process, the through rod 31 is prompted to squeeze the first spring 30, so that the first spring 30 is compressed. Under the limiting action of the block 29, the through rod 31 slides horizontally in the through hole 1 26 and the through hole 2 27. At this time, the threaded block 35 threadedly connected to the through rod 31 rotates, and then the slider 22 fixedly connected to the connecting block 38 is pulled by the connecting rod 37 to slide toward each other synchronously. At the same time, the arc plate 25 on the slider 22 gradually approaches and fits the surface of the lees tank body 16, preventing the surface of the lees tank body 16 from generating relative displacement on the fixing frame 12 during the operation of the equipment.

[0043] For further information, please refer to Figure 2 as well as Figure 7 The fixed plate 20 is symmetrically fixed with protrusions 40, and a movable rod 41 is slidably connected to the protrusion 40. The top of the movable rod 41 is fixedly connected to a connecting rod 42. A second spring 43 is sleeved on the outer surface of the movable rod 41. A fixing ring 44 is fixedly connected to the outer surface of the movable rod 41. The second spring 43 is located between the fixing ring 44 and the protrusion 40. A limiting hole 23 is provided at the top of the slider 22 just below the movable rod 41. The diameter of the limiting hole 23 matches the diameter of the movable rod 41. The bottom of the movable rod 41 is provided with an arc surface, and the slider 22 is provided with arc surfaces 24 on both sides of the limiting hole 23.

[0044] In the above embodiment, when the slider 22 moves toward each other, the arc surface of the movable rod 41 squeezes the arc surface 24 of the slider 22, and the second spring 43 is compressed under the limiting action of the fixing ring 44. When the movable rod 41 is aligned with the limiting hole 23, the second spring 43 prompts the movable rod 41 to bounce into the limiting hole 23, fixing the slider 22. The arc surface at the bottom of the movable rod 41 forms a wedge-shaped fit with the arc surface 24 of the slider 22. When the movable rod 41 is inserted into the limiting hole 23, the arc surface contact is converted into surface contact, which increases the friction resistance and prevents the slider 22 from loosening due to vibration or external force.

[0045] Through all the above embodiments, the working principle of the present invention is:

[0046] The limiting mechanism 18 limits the position of the lees tank body 16: When the operator pushes the lees tank body 16 into the fixed frame 12 via the universal wheels 17, the inclined surface 14 automatically guides the bottom edge of the lees tank body 16 into the limiting groove 13, achieving rapid positioning. The spacing between the limiting groove 13 and the opposing surface of the L-shaped rod 15 is adapted to the height of the lees tank body 16. When the lees tank body 16 is fully inserted, the groove wall tightly fits the outer surface of the lees tank body 16, forming a lateral constraint, preventing the lees tank body 16 from shifting due to inertia during the rotation process. At the same time, as the lees tank body 16 is pushed into the fixed frame 12, it gradually approaches and fits the through-rod 31. During the continuous squeezing process, the through-rod 31 squeezes the first spring 30, causing the first spring 30 to be compressed. Under the restraining action of the block 29, the through-rod 31 slides horizontally in the through-hole 1 26 and the through-hole 2 27. At this time, the threaded block 35 threadedly connected to the through-rod 31 rotates, and then pulls the slider 22 fixedly connected to the connecting block 38 through the connecting rod 37 to slide synchronously toward each other. At the same time, the curved plate 25 on the slider 22 gradually approaches and fits the surface of the lees tank body 16, preventing the surface of the lees tank body 16 from relative displacement on the fixed frame 12 during operation of the equipment. By sliding the slider 22 in the slide 21, the spacing between the two sets of curved plates 25 is adjusted so that they are close to the outer wall of the lees tank body 16. When the lees tank body 16 is subjected to the overturning torque, the curved plates 25 provide radial restraint to prevent the lees tank body 16 from displacement during operation of the equipment. Through multi-dimensional limiting in radial, axial and circumferential directions, the main body 16 of the lees tank is firmly fixed during the flipping process, effectively preventing the risk of displacement or even falling off of the main body 16 of the lees tank due to internal lees flow or external vibration. At the same time, when the sliders 22 move toward each other, the arc surface of the movable rod 41 squeezes the circular arc surface 24 of the slider 22, and the second spring 43 is compressed under the limiting action of the fixing ring 44. When the movable rod 41 is aligned with the limiting hole 23, the second spring 43 prompts the movable rod 41 to bounce into the limiting hole 23, fixing the slider 22. The arc surface at the bottom of the movable rod 41 forms a wedge-shaped fit with the circular arc surface 24 of the slider 22. After the movable rod 41 is inserted into the limiting hole 23, the arc surface contact is converted into surface contact, which increases the friction resistance and prevents the slider 22 from loosening due to vibration or external force.

[0047] The working process of the limiting mechanism 18 releasing the limit of the lees tank body 16: the lees tank body 16 that has been emptied is lowered to the predetermined position through the lifting device 3, and the operator lifts the connecting rod 42 upward, so that the second spring 43 is compressed, and the movable rod 41 disengages from the limiting hole 23, releasing the limit of the slider 22. At this time, the limit of the second spring 43 is released, squeezing the through rod 31 and causing the through rod 31 to move horizontally, causing the sliders 22 to move away from each other. At this time, the lees tank body 16 is released from the limit, and the operator can move the lees tank body 16 out of the fixed frame 12.

[0048] The working process of the tipping mechanism 4 lifting and flipping the lees tank body 16: The tipping mechanism 4 lifts the lees tank body 16 by a certain distance through the hoist device 3 and then performs the flipping operation. A single drive source realizes the lifting and flipping operations. The operator only needs to control one drive source to complete the entire unloading process, which reduces the complexity of the operation. The control logic of a single drive source is simpler, reducing the risk of misoperation or program errors caused by the complexity of the control system. A single drive source means that the internal layout of the equipment is more compact, takes up less space, and is convenient for deployment in limited production environments. Fewer drive components and a simpler transmission structure make troubleshooting and component replacement more convenient, shortening equipment downtime.

[0049] It should be understood by those skilled in the art that the discussion of any of the above embodiments is merely illustrative, and within the scope of the present invention, the technical features of the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0050] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A pouring device for a wine lees tank, comprising: A fixed base (1), wherein support columns (2) are symmetrically arranged on the fixed base (1), and a hoist device (3) is arranged on the support columns (2), characterized in that it also includes: A turning mechanism (4), wherein the turning mechanism (4) is arranged on the support column (2), and the turning mechanism (4) comprises a guide rail (8) fixedly arranged on one side of the support column (2), the outer surface of the guide rail (8) being slidably connected to a slide plate (9), a through shaft (10) being rotatably arranged in the middle of the slide plate (9), a fixing frame (12) being fixedly arranged on the outer surface of the through shaft (10), a lees tank body (16) being placed on the fixing frame (12), and the turning mechanism (4) is used for turning the lees tank body (16) over and discharging the material after the lees tank body (16) is raised a certain distance; A limiting mechanism (18) is provided on a side of the support column (2) away from the hoist device (3), the limiting mechanism (18) comprises a fixed block (19) provided on a fixed frame (12), a fixed plate (20) is fixedly provided on one side of the fixed block (19), a sliding groove (21) is symmetrically provided on the fixed plate (20), a slider (22) is slidably provided in the sliding groove (21), and an arc-shaped plate (25) is fixedly provided at the end of the slider (22), the limiting mechanism (18) is used for the wine lees tank The body (16) is quickly multi-dimensionally limited and fixed before flipping, and the limiting mechanism (18) also includes a through hole (26) set on the fixed block (19) and a through hole (27) on the fixed plate (20), the diameters of the through hole (26) and the through hole (27) are equal, and a through rod (31) is slidably provided in the through hole (26) and the through hole (27), and a card slot (28) is symmetrically opened on the hole wall of the through hole (26), and a card block (29) is slidably provided in each of the card slots (28). The blocks (29) are fixedly connected to the through-rod (31), a first spring (30) is provided in the through-hole (26), the first spring (30) is located between the fixing frame (12) and the through-rod (31), the outer diameter of the first spring (30) is adapted to the through-hole (26), the fixed plate (20) is symmetrically fixed with a protrusion (40), the protrusion (40) is slidably connected to a movable rod (41), the top of the movable rod (41) is fixedly connected to the connecting rod (42), the movable A second spring (43) is sleeved on the outer surface of the rod (41), and a fixing ring (44) is fixedly connected to the outer surface of the movable rod (41). The second spring (43) is located between the fixing ring (44) and the protrusion (40). A limiting hole (23) is provided at the top of the slider (22) just below the movable rod (41). The diameter of the limiting hole (23) is adapted to the diameter of the movable rod (41). The bottom of the movable rod (41) is set to an arc surface, and the slider (22) is provided with arc surfaces (24) on both sides of the limiting hole (23).

2. A pouring device for a lees tank according to claim 1, characterized in that: The fixing frame (12) is symmetrically provided with limiting grooves (13), and an inclined surface (14) is provided on the side of the limiting groove (13) away from the slide plate (9). An L-shaped rod (15) is fixedly provided on the fixing frame (12), and the lees tank body (16) is located between the L-shaped rod (15) and the limiting groove (13). A plurality of universal wheels (17) are provided at the bottom of the lees tank body (16).

3. The pouring device for a lees tank according to claim 1, characterized in that: The turnover mechanism (4) further comprises a sprocket (5) symmetrically rotatably arranged on the support column (2), a chain (6) being clamped on the sprocket (5), one end of the chain (6) being connected to the elevator body, and the other end of the chain (6) being fixedly connected to the slide plate (9).

4. A pouring device for a lees tank according to claim 3, characterized in that: A gear rod (7) is fixedly provided on the fixed base (1) between the support columns (2), and a gear (11) is fixedly sleeved on a through shaft (10) on one side of the gear rod (7), and the gear (11) and the gear rod (7) are meshed with each other.

5. The pouring device for a lees tank according to claim 1, characterized in that: A movable groove (32) is provided in the middle of the fixed plate (20), a slide rod (33) is symmetrically slidably connected in the movable groove (32), an arc block (34) is fixedly connected to one end of the slide rod (33), a threaded block (35) is fixedly connected between the arc blocks (34), the middle of the threaded block (35) is penetrated by the through rod (31), and the threaded block (35) is threadedly connected to the through rod (31).

6. A pouring device for a lees tank according to claim 5, characterized in that: The two ends of the threaded block (35) are symmetrically fixedly connected to a fixed shaft 1 (36), and the fixed shaft 1 (36) is rotatably connected to a connecting rod (37). The opposite surface of the slider (22) is fixedly provided with a connecting block (38), and the connecting block (38) is fixedly provided with a fixed shaft 2 (39), and the fixed shaft 2 (39) is rotatably connected to one end of the connecting rod (37).

Images