Digging cylinder charging barrel capable of freely reducing and rotating

Abstract

A cylinder digging charging barrel capable of freely reducing and rotating is characterized by being composed of a fixing plate, an expansion piece, a lifting rod, a barrel blade heavy disc, a bottom blade heavy disc, a conduction limiting assembly, a guide rod, a driver, a rotating bearing, a charging barrel top plate, a hinge, charging barrel blades, barrel bottom blades and a guide plate. According to one method, barrel blades and barrel bottom blades are respectively opened and randomly changed in diameter when entering a cylinder to dig materials through lifting of a barrel blade heavy disc and a bottom blade heavy disc; secondly, a material barrel top plate, a barrel blade heavy disc, a bottom blade heavy disc, a material barrel blade and a barrel bottom blade rotate together through a driver and a rotating bearing so as to input required energy and stored energy for efficiently digging cylinder materials; compared with the existing manual cylinder material digging by an iron pull and the conventional mechanical material digging barrel, the material barrel can improve the efficiency of digging the fermented material by the ground cylinder by dozens of times on the premise of completely eradicating the breaking of the cylinder wall.

Description

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS

[0002] This application claims priority to a Chinese patent application filed on April 8, 2024 with the Chinese Patent Office with application number 2024104127880 and entitled “A Rotating and Variable Diameter Excavating Barrel”. Technical Field

[0003] The invention relates to the technical field of biological fermentation, underground fermentation and industrial and agricultural ceramic jar digging materials, in particular to a freely variable diameter and rotatable digging jar barrel. Background Art

[0004] Traditional fermentation in earthenware jars is an important asset of Chinese civilization. It involves burying ceramic jars filled with food starter in the underground soil and using the moisture and temperature of the soil to promote the fermentation of food. However, the process of digging out the starter in the jar during its production still has the pain point of heavy and inefficient manual labor that has been used for thousands of years. The reasons for this are the following deficiencies in relevant modern industrial research and exploration: First, it is not fully recognized that ceramic jars are essentially handicrafts, so they have irregularities in roundness and taper and are fragile, and are in deep conflict with the mechanical rigidity of conventional industrial products; second, although the volume of the earthen jar is small, the starter is more viscous, so the mechanical power consumption of digging out the starter is high. Therefore, the above two factors are the core issues that affect the use of mechanical digging barrels to replace manual iron tongs to dig out the starter in the jar.

[0005] Therefore, the development of new and advanced mechanical digging barrels is the key to the mechanization and automation of underground fermentation, and is also the goal and purpose of the present invention. Summary of the invention

[0006] Based on the above, the present invention provides a freely variable diameter and rotatable excavating cylinder barrel; at the same time, the freely variable diameter and rotatable excavating cylinder barrel adopts the following technical solutions:

[0007] The freely variable diameter and rotating excavating cylinder barrel mainly includes a fixed plate, a telescopic device, a lifting rod, a barrel blade weight plate, a bottom blade weight plate, a conductive limit assembly, a guide rod, a driver, a rotating bearing, a barrel top plate, a hinge, a barrel blade, a barrel bottom blade and a guide plate, and is equipped with a lifting component, a positioning mechanism, a sensor, an identification positioning and an intelligent measurement and control;

[0008] The telescopic device is connected above the center hole of the fixed plate; the lifting rod connected to the lower part of the telescopic device passes through the center holes of the fixed plate, the rotating bearing, the top plate of the barrel, the barrel blade weight plate, the bottom blade weight plate and the conductive limit assembly; the driver is installed at the circumference above the fixed plate to drive the rotating bearing connected below the fixed plate to move; the circumference of the lower part of the top plate of the barrel connected below the rotating bearing, that is, the circumference of the barrel, is connected to a plurality of the corresponding hinges. The upper part of the barrel blades forms the circular wall plate of the barrel; the earrings in each of the barrel blades are connected to the corresponding earrings of the barrel blade weight plate through the guide rod; the lower edge of each of the barrel blades is connected to the corresponding edge of the barrel bottom blade through the hinge to form the barrel bottom sealing plate; the earrings in each of the barrel bottom blades are connected to the corresponding earrings of the bottom blade weight plate through the guide rod; the diameters of the barrel blade weight plate and the bottom blade weight plate are close to the barrel diameter edge under the barrel top plate; the barrel blades and the barrel bottom blades are both connected with guide plates;

[0009] When the telescopic device drives the lifting rod downward, the gravity of the barrel blade weight plate causes the barrel blades and the bottom blade weight plate to open and extend into the cylinder to rotate and dig materials through the guide rod. In particular, the radial squeezing force of the cylinder wall on the barrel blades can be converted into an axial thrust and displacement of the barrel blade weight plate through the guide rod, so that the barrel blades and the barrel bottom blades can swing freely with the cylinder wall and change diameter arbitrarily, thereby preventing the cylinder from being hit or broken.

[0010] When the telescopic device drives the lifting rod upward, the barrel blade weight plate shrinks or positions the barrel blades through the guide rod to form the barrel wall, and the bottom blade weight plate folds the barrel bottom blades through the guide rod to form the barrel bottom seal;

[0011] When the driver drives the rotary bearing to operate, the barrel top plate, the barrel blade weight plate, the bottom blade weight plate, the barrel blades and the barrel bottom blades rotate in an integrated manner, thereby inputting the required energy and stored energy for efficiently digging cylinder materials.

[0012] Further, the fixing plate includes a suspension mounting mechanism, a retractor fixing member and protection;

[0013] Furthermore, the retractor and the drive both include various types of mechanical equipment, such as electric, oil-driven and pneumatic;

[0014] Furthermore, the lifting rod comprises a guide rod, a screw rod, an end, a hole pin and a nut;

[0015] Furthermore, the cylinder blade weight plate and the bottom blade weight plate include a counterweight hole plate, a hole bearing, an earring and a pin;

[0016] Further, the conduction limiting assembly comprises a rotating orifice plate, a conduction pin, a limiting and locking member;

[0017] Furthermore, the guide rod comprises a rod body, an adjusting member, an end and a hole pin;

[0018] Furthermore, the barrel blades and the barrel bottom blades both include blade plates and earrings;

[0019] Furthermore, the rotary bearings are various circular motion bearings and devices;

[0020] Furthermore, the guide plate is made of various types of wear-resistant and corrosion-resistant materials.

[0021] Compared with the prior art, the outstanding effects of the technical solution of the present invention are:

[0022] Firstly, based on the basic principle of gravity and mechanical conduction, the present invention innovatively sets the barrel blade weight plate and the bottom blade weight plate and their lifting and lowering movements, and enables the barrel blades and the barrel bottom blades of the barrel to open, dig materials into the cylinder, change diameter with the cylinder, and close the wall and seal the bottom; in this way, it not only effectively avoids the extremely irregular and fragile characteristics of the roundness and taper of the ceramic cylinder, but also overcomes the key problem of the high cylinder breakage rate in the conventional mechanical rigid structure of digging cylinder materials, so as to develop mechanical digging cylinder materials and subvert the traditional manual digging cylinder materials with iron hooks, thus breaking the bottleneck link;

[0023] Secondly, in view of the basic characteristics of the fermentation material, such as high viscosity and high resistance, and the small space in the cylinder, the present invention innovatively arranges the driver and the rotary bearing to make the barrel top plate, the barrel blade weight plate, the bottom blade weight plate, the barrel blades and the barrel bottom blades rotate in an integrated manner, thereby inputting the required energy and storing energy for the efficient digging of cylinder materials by the barrel; in this way, while subverting the energy shortage of traditional manual iron hoes for digging cylinder materials and conventional mechanical digging of cylinder materials, it can fully improve and guarantee the efficiency of mechanical digging of cylinder materials;

[0024] In short, compared with the current manual iron scoops for digging cylinder materials, rigid mechanical digging barrels and gravity energy production methods, the freely variable diameter and rotating digging cylinder barrel of the present invention can increase the efficiency of digging fermentation materials in the ground cylinder by dozens of times without breaking or destroying the cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic elevation view of a freely variable diameter and rotatable excavating cylinder barrel of the present invention;

[0026] Figure 1 Middle: 1 telescopic device, 2 fixed circular plate, 3 lifting rod, 4 barrel blade weight plate, 5 bottom blade weight plate, 6 limit assembly, 7 guide rod, 8 rotary bearing, 9 driving device, 10 barrel top plate, 11 hinge, 12 barrel blade, 13 barrel bottom blade and 14 guide plate. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1 The embodiments of the technical solution of the present invention are described in detail:

[0028] like Figure 1 As shown, the freely variable and rotating excavator barrel described in this embodiment is mainly composed of a telescopic device 1, a fixed circular plate 2, a lifting rod 3, a barrel blade weight plate 4, a bottom blade weight plate 5, a limit assembly 6, a guide rod 7, a rotating bearing 8, a driving device 9, a barrel top plate 10, a hinge 11, a barrel blade 12, a barrel bottom blade 13 and a guide plate 14.

[0029] In this embodiment, the telescopic device 1 is fixed on the fixed circular plate 2, and the lifting rod 3 connected below the telescopic device 1 sequentially passes through the central holes of the fixed circular plate 1, the rotary bearing 10, the barrel top plate 11, the barrel blade weight plate 4, the bottom blade weight plate 5 and the limit assembly 6 to perform lifting and reciprocating motion;

[0030] In this embodiment, the two driving devices 9 symmetrically fixed on the fixed circular plate 2 drive the rotating bearing 8 connected below the fixed circular plate 2 to drive the barrel top plate 10 to rotate. The lower circumference of the barrel top plate 10 is connected to a plurality of barrel blades 12 via the hinge 11, and the upper part is suspended to become a movable barrel wall. The lower part of each barrel blade 12 is correspondingly connected to an edge of the matching barrel bottom blade 13 to form a barrel bottom seal. The edges of the barrel blades 12 and the barrel bottom blades 13 are both installed with the guide plates 14 to prevent collision with the cylinder and wear.

[0031] In this embodiment, the barrel blade weight plate 4 is connected to the upper position in the barrel blade 12 through the guide rod 7, and the bottom blade weight plate 5 is connected to the upper position in the plane of the barrel bottom blade 13 through the guide rod 7;

[0032] In this embodiment, when the telescopic device 1 drives the lifting rod 3 downward, the gravity of the barrel blade weight plate 4 causes the barrel blades 12 and the bottom blade weight plate 5 to open and extend into the ground cylinder to rotate and dig materials through the guide rod 7. In the above-mentioned rotating digging process, the radial extrusion force of the cylinder wall on the barrel blades 12 can be converted into an axial thrust and displacement of the barrel blade weight plate 4 through the guide rod 7, so that the barrel blades 12 and the barrel bottom blades 13 can swing freely and change their diameters arbitrarily with the cylinder wall, so as to effectively adapt to the roundness and taper of the ceramic cylinder. The irregularity, thereby preventing the barrel from breaking or destroying the cylinder, effectively solving the bottleneck link and key problem of the conventional mechanical method of digging cylinder materials and subverting the traditional human iron digging cylinder materials.

[0033] In this embodiment, when the barrel rotates and digs the material, that is, the telescopic device 1 drives the lifting rod 3 upward, the barrel blade weight plate 4 driven by the limiting component 6 causes the barrel blades 12 to shrink, fix or position through the guide rod 7 to become the barrel wall, and the bottom blade weight plate 5 driven by the limiting component 6 causes the barrel bottom blades 13 to be folded through the guide rod 7 to become the bottom seal of the barrel, so that the excavated fermented material can be discharged from the barrel with the barrel;

[0034] In the present embodiment, when the driving device 9 drives the rotating bearing 8 to operate, the barrel top plate 10, the barrel blade weight plate 4, the bottom blade weight plate 5, the barrel blades 12 and the barrel bottom blades 13 rotate together as a whole, especially for the barrel to efficiently dig out cylinder materials and input the required energy and store energy, and the larger parameters of the barrel blade weight plate 4 and the bottom blade weight plate 5 are selected.

[0035] In this embodiment, it is also equipped with a lifting component, a positioning mechanism, a sensor device, an identification positioning and an intelligent measurement and control.

[0036] Specifically, the telescopic device 1 adopts an electric telescopic cylinder.

[0037] Specifically, the lifting rod 3 and the guide rod 7 are composed of a main rod, an end and a pin hole.

[0038] Specifically, the cylinder blade weight plate 4 and the bottom blade weight plate 5 are both composed of a counterweight hole plate, an aperture rotating tool, earrings and pins.

[0039] Specifically, the limiting component 6 adopts a rotating orifice plate, a limiting nut and a locking pin.

[0040] Specifically, the rotary bearing 8 is a slewing bearing.

[0041] Specifically, the driving device 9 is an electric motor.

[0042] Specifically, the barrel blades 12 and the barrel bottom blades 13 are both composed of blades, earrings and pins.

[0043] Specifically, the guide plate 14 is made of plastic wear-resistant and corrosion-resistant material.

[0044] It should be noted that the above is based on the disclosed technology and existing industrial products, especially the pain points of the current manual iron digging and conventional mechanical digging barrels in the ground tank fermentation, such as high wall breakage rate and insufficient gravity energy. It provides a digging barrel solution with free diameter change and energy transmission rotation for the intelligentization, automation and mechanization of ground tank fermentation in the wine industry.

[0045] The embodiments show that the significant effects of the technical solution of the present invention are as follows:

[0046] Practice shows that, in view of the basic characteristics of ceramic cylinders, which are extremely irregular in roundness and taper and fragile, the present invention, through the gravity factor and the basic principle of mechanical conduction, innovates the low-carbon and intelligent unconventional arbitrary variable diameter flexible digging machine structure developed by the barrel blade weight plate, the bottom blade weight plate and other conventional rigid mechanical parts with the simple and rigid and flexible thinking, so that the digging machine with flexible structure adapted to local conditions overcomes the disadvantages and stubborn problems of conventional rigid industrial machines in digging cylinder materials in handicraft ceramic cylinders, and thereby solves and subverts the key pain points of manual digging and mechanical operation breaking cylinders in the current fermentation of underground cylinders, thereby eliminating the bottleneck links and obstacles for the low-carbon and intelligent transformation and upgrading of traditional underground cylinder fermentation and fermentation operations.

[0047] Practice shows that, in view of the basic characteristics of large resistance of cylinder material viscosity and small cylinder space, the present invention arranges the driver and the rotating bearing to make the barrel top plate, the barrel blade weight plate, the bottom blade weight plate, the barrel blades and the barrel bottom blades rotate together, so as to input the required energy and store energy for efficiently digging cylinder materials. This can subvert the energy shortage of manual operation of cylinder fermentation and other mechanical digging of cylinder materials, and at the same time greatly improve and fully guarantee the efficiency core of mechanical digging of cylinder materials.

[0048] Practice shows that in view of the two basic characteristics of the ceramic cylinder, that is, the roundness and taper are extremely irregular and fragile, the viscosity of the cylinder material has great resistance, and the ground cylinder space is small, the present invention arranges and optimizes the gravity factors and configuration structures of the cylinder leaf weight plate and the bottom leaf weight plate, so that when digging the cylinder material, they can not only transform and balance the radial extrusion force of the cylinder wall, but also have the function of storing energy by the gravity wheel. This practically achieves the energy efficiency of grasping the outline and making the whole plate active, which can be said to be the core of the present invention.

[0049] Practice shows that in view of the basic characteristics of long-term friction between this type of scooping cylinder material machine and the fermentation material in the ground cylinder, the rigid and flexible scooping cylinder material barrel of the present invention also has the basic characteristics of pure mechanical simple structure, low cost, flexibility, convenience, durability and easy disassembly and replacement.

[0050] In summary, implementation has shown that, compared with the current manual iron scoops for digging cylinder materials, rigid mechanical digging barrels and gravity energy methods, the freely variable diameter and rotating digging cylinder barrel of the present invention can increase the efficiency of digging fermentation materials in the ground cylinder by dozens of times without breaking the cylinder wall.

[0051] The above embodiments illustrate the principles and implementation methods of the present application, and help understand the core ideas of the present application through the embodiments; if a person skilled in the art makes additions, deletions or changes in the specific implementation and application based on the core ideas of the present application, it should not be construed as a limitation on the present application.

Claims

1. A freely variable diameter and rotating excavating cylinder barrel, characterized in that: A freely variable diameter and rotating excavating cylinder barrel comprises a fixed plate, a telescoping device, a lifting rod, a barrel blade weight plate, a bottom blade weight plate, a conductive limit assembly, a guide rod, a driver, a rotating bearing, a barrel top plate, a hinge, a barrel blade, a barrel bottom blade and a guide plate; The telescopic device is connected above the center hole of the fixed plate; the lifting rod connected to the lower part of the telescopic device passes through the center holes of the fixed plate, the rotating bearing, the top plate of the barrel, the barrel blade weight plate, the bottom blade weight plate and the conductive limit assembly; the driver is installed at the circumference above the fixed plate to drive the rotating bearing connected below the fixed plate to move; the circumference of the lower part of the top plate of the barrel connected below the rotating bearing, that is, the circumference of the barrel, is connected to a plurality of the corresponding hinges. The upper part of the barrel blades forms the circular wall plate of the barrel; the earrings in each of the barrel blades are connected to the corresponding earrings of the barrel blade weight plate through the guide rod; the lower edge of each of the barrel blades is connected to the corresponding edge of the barrel bottom blade through the hinge to form the barrel bottom sealing plate; the earrings in each of the barrel bottom blades are connected to the corresponding earrings of the bottom blade weight plate through the guide rod; the diameters of the barrel blade weight plate and the bottom blade weight plate are close to the barrel diameter edge under the barrel top plate; the barrel blades and the barrel bottom blades are both connected with guide plates; When the telescopic device drives the lifting rod downward, the gravity of the barrel blade weight plate causes the barrel blades and the bottom blade weight plate to open and extend into the cylinder to rotate and dig materials through the guide rod. In particular, the radial squeezing force of the cylinder wall on the barrel blades can be converted into an axial thrust and displacement of the barrel blade weight plate through the guide rod, so that the barrel blades and the barrel bottom blades can swing freely with the cylinder wall and change diameter arbitrarily, thereby preventing the cylinder from being hit or broken. When the telescopic device drives the lifting rod upward, the barrel blade weight plate shrinks or positions the barrel blades through the guide rod to form the barrel wall, and the bottom blade weight plate folds the barrel bottom blades through the guide rod to form the barrel bottom seal; When the driver drives the rotary bearing to operate, the barrel top plate, the barrel blade weight plate, the bottom blade weight plate, the barrel blades and the barrel bottom blades rotate in an integrated manner, thereby inputting the required energy and stored energy for efficiently digging cylinder materials.

2. A freely variable diameter and rotatable excavating cylinder barrel as claimed in claim 1, characterized in that: The fixing plate comprises a suspension installation mechanism, a telescoping device fixing component and protection.

3. A freely variable diameter and rotatable excavating cylinder barrel as claimed in claim 1, characterized in that: The telescopic device and the driver both include various types of mechanical devices such as electric, oil-driven and pneumatic.

4. A freely variable diameter and rotatable excavating cylinder barrel as claimed in claim 1, characterized in that: The cylinder blade weight plate and the bottom blade weight plate both include a counterweight hole plate, a bearing, an earring and a pin.

5. A freely variable diameter and rotatable excavating cylinder barrel as claimed in claim 1, characterized in that: The lifting rod comprises a guide rod, an end head, a screw rod, a nut and a hole pin.

6. A freely variable diameter and rotatable excavating cylinder barrel as claimed in claim 1, characterized in that: The conduction limiting assembly comprises a rotating orifice plate, a conduction pin, and a limiting and locking component.

7. A freely variable diameter and rotatable excavating cylinder barrel as claimed in claim 1, characterized in that: The barrel blades and the barrel bottom blades both include blade plates and earrings.

8. A freely variable diameter and rotatable excavating cylinder barrel as claimed in claim 1, characterized in that: The guide rod comprises a main rod, a supporting rod, an adjusting component, an end hole and a pin.

9. A freely variable diameter and rotatable excavating cylinder barrel as claimed in claim 1, characterized in that: The guide plate is made of wear-resistant and corrosion-resistant material.

10. A freely variable diameter and rotatable excavating cylinder barrel as claimed in claim 1, characterized in that: The freely variable diameter and rotatable excavating cylinder barrel is also equipped with a hoisting component, a positioning mechanism, a sensor component, identification and positioning, and intelligent measurement and control.

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