Automatic material discharging device of traditional brewing ground cylinder

Abstract

The utility model discloses an automatic material discharging device for a traditional brewing ground cylinder, which can be matched with the shape of an inner cavity of the ground cylinder, prevent a material taking claw from rigidly bumping against the inner wall of the ground cylinder, effectively protect the ground cylinder, prolong the service life of the ground cylinder and ensure continuous and normal production. The opening and closing mechanism is movably arranged at the lower end of the rotating mechanism, rotating power is provided for the opening and closing mechanism through the rotating mechanism, the opening and closing mechanism is driven by the power of the opening and closing mechanism to conduct opening and closing actions, and the rotating mechanism structurally comprises a motor, a speed reducer, a universal joint and a motor supporting seat. A machine body of the speed reducer is fixedly arranged in the motor supporting seat, a power output shaft of the motor is connected with the power input end of the speed reducer, a universal joint is arranged at the power output end of the speed reducer, the upper end of the universal joint is connected with the speed reducer, and the lower end of the universal joint is connected with the opening and closing mechanism. The device can be widely applied to the field of ground cylinder brewing.

Description

Technical Field

[0001] The utility model relates to an automatic material discharging device for traditional brewing ground vats, belonging to the technical field of ground vat brewing. Background Art

[0002] Ground vat brewing is a traditional Baijiu brewing process, which is characterized by burying the fermentation vats underground to maintain appropriate temperature and humidity, thus facilitating the fermentation process of Baijiu. The material taking process usually requires taking out the fermented grains from the ground vats for subsequent production processes.

[0003] Traditionally, ground vat material taking mainly relies on manual use of tools such as shovels, which not only has a high labor intensity but also low efficiency. To improve efficiency and reduce labor intensity, mechanized material taking methods are gradually adopted. During the material taking process, it is found that due to production factors, ground vats rarely form a standard circle, which brings certain difficulties to mechanized material taking. Non-round ground vats are easily knocked or even broken by the material taking claws during the material taking process, having an adverse impact on normal production. Summary of the Utility Model

[0004] The utility model overcomes the deficiencies of the prior art and provides an automatic material discharging device for traditional brewing ground vats, which can match and adapt to the inner cavity shape of the ground vats, avoid the hard knocking of the material taking claws on the inner wall of the ground vats, effectively protect the ground vats, extend the service life of the ground vats, and ensure the continuous and normal progress of production.

[0005] To solve the above technical problems, the technical solution adopted by the utility model is: an automatic material discharging device for traditional brewing ground vats, including a rotating mechanism and an opening and closing mechanism. The opening and closing mechanism is movably arranged at the lower end of the rotating mechanism, and the rotating mechanism provides rotational power for the opening and closing mechanism. The opening and closing mechanism performs opening and closing actions under the drive of its own power. The structure of the rotating mechanism is: including a motor, a reducer, a universal joint, and a motor support seat. The bodies of the motor and the reducer are fixedly connected together. The body of the reducer is fixedly arranged in the motor support seat. The power output shaft of the motor is connected to the power input end of the reducer. A universal joint is arranged at the power output end of the reducer. The upper end of the universal joint is connected to the reducer, and the lower end of the universal joint is connected to the opening and closing mechanism;

[0006] The structure of the universal joint is as follows: It includes an upper connecting joint, a lower connecting joint, a limiting plate, a connecting rod, a connecting sleeve rod, and a connecting seat. The upper connecting joint and the lower connecting joint are hinged together. The connecting rod is arranged on the lower connecting joint. A limiting plate is sleeved on the outer side of the connecting rod. The outer ring of the limiting plate is fixed at the bottom of the motor support seat. The inner ring of the limiting plate is arranged on the connecting rod through a bearing. A connecting sleeve rod is arranged at the lower end of the connecting rod. The connecting sleeve rod is connected to the connecting seat through a pin shaft. The connecting seat is connected to the opening and closing mechanism.

[0007] Further, the structure of the opening and closing mechanism is as follows: It includes an electric cylinder, an electric cylinder support seat, a lifting seat, a circular ring seat, a retaining piece, large blades, hinges, small blades, connecting rods, and slender rods. The upper end of the electric cylinder support seat is connected to the universal joint. The electric cylinder is arranged inside the electric cylinder support seat. The power output end of the electric cylinder is successively provided with a lifting seat and a circular ring seat. The circular ring seat is located below the lifting seat. The upper parts of multiple large blades are annularly distributed and movably connected to the upper end of the electric cylinder support seat. A retaining piece is arranged outside adjacent two large blades. One ends of multiple connecting rods are annularly distributed and hinged on the lifting seat. The other ends of the connecting rods are correspondingly connected to the inner sides of the middle parts of the large blades. The lower parts of the large blades are all movably connected with small blades through corresponding hinges. One end of the slender rod is hinged to the middle part of the connecting rod. The other end of the slender rod is hinged to the inner side of the small blade.

[0008] Further, the circular ring seat is fixedly connected to the lifting seat. Two guiding and limiting rods are movably arranged on the circular ring seat. A limiting support seat is arranged at the lower end of the guiding and limiting rod. The upper end of the guiding and limiting rod penetrates through the circular ring seat and the lifting seat and is fixedly arranged on the electric cylinder support seat.

[0009] Further, the electric cylinder support seat is of a cage structure. The electric cylinder is located at the central axis part of the electric cylinder support seat.

[0010] Further, the connecting seat is fixedly connected to the upper end of the electric cylinder support seat.

[0011] The beneficial effects of the present utility model compared with the prior art are as follows: When the present utility model enters the ground cylinder to dig materials, it rotates continuously in the clockwise direction until it inserts into the materials, which can reduce the resistance of the fermented grains to the equipment and reduce the damage of equipment parts. In addition, the ground cylinders are manually made with large differences, and it is difficult to accurately position the cylinder center. Therefore, when the discharging device enters the ground cylinder to take materials, there is a problem of uneven rotation with the cylinder wall, which is likely to cause the rotation motor to alarm. The above problems can be solved by the universal joint adapting to the ground cylinder. Description of the Drawings

[0012] The following further describes the present utility model with reference to the drawings.

[0013] Figure 1This is a structural schematic diagram of the present utility model, that is, a state schematic diagram when the blades of the present utility model are closed.

[0014] Figure 2 This is a state schematic diagram when the blades of the present utility model are opened.

[0015] Figure 3 This is an internal structural schematic diagram of the opening and closing mechanism of the present utility model.

[0016] Figure 4 This is a structural schematic diagram of the universal joint of the present utility model.

[0017] In the figure: 1 is a rotating mechanism, 11 is a motor, 12 is a speed reducer, 13 is a universal joint, 131 is an upper connecting joint, 132 is a lower connecting joint, 133 is a limit plate, 134 is a connecting rod, 135 is a connecting sleeve rod, 136 is a connecting seat, 14 is a motor support seat, 2 is an opening and closing mechanism, 21 is an electric cylinder, 22 is an electric cylinder support seat, 23 is a lifting seat, 24 is a circular ring seat, 25 is a retaining piece, 26 is a large blade, 27 is a hinge, 28 is a small blade, 29 is a connecting rod, 210 is a slender rod, 211 is a guiding and limiting rod, 212 is a limiting support seat. Specific embodiments

[0018] The following further elaborates on the present utility model in conjunction with specific embodiments.

[0019] As Figures 1 to 4 shown, an automatic material discharging device for a traditional brewing ground vat of the present utility model includes a rotating mechanism 1 and an opening and closing mechanism 2. The opening and closing mechanism 2 is movably arranged at the lower end of the rotating mechanism 1, and the rotating mechanism 1 provides rotational power for the opening and closing mechanism 2. The opening and closing mechanism 2 performs opening and closing actions under its own power drive. The structure of the rotating mechanism 1 is: including a motor 11, a speed reducer 12, a universal joint 13 and a motor support seat 14. The bodies of the motor 11 and the speed reducer 12 are fixedly connected together. The body of the speed reducer 12 is fixedly arranged in the motor support seat 14. The power output shaft of the motor 11 is connected to the power input end of the speed reducer 12. The power output end of the speed reducer 12 is provided with a universal joint 13. The upper end of the universal joint 13 is connected to the speed reducer 12, and the lower end of the universal joint 13 is connected to the opening and closing mechanism 2.

[0020] The structure of the opening and closing mechanism 2 is as follows: It includes an electric cylinder 21, an electric cylinder support base 22, a lifting base 23, a circular ring base 24, a retaining piece 25, large blades 26, hinges 27, small blades 28, connecting rods 29, and a slender rod 210. The upper end of the electric cylinder support base 22 is connected to the universal joint 13. The electric cylinder 21 is arranged inside the electric cylinder support base 22. The electric cylinder support base 22 is of a cage structure. The electric cylinder 21 is located at the central axis part of the electric cylinder support base 22. The power output end of the electric cylinder 21 is successively provided with a lifting base 23 and a circular ring base 24. The circular ring base 24 is located below the lifting base 23. The circular ring base 24 is fixedly connected to the lifting base 23. Two guiding and limiting rods 211 are movably arranged on the circular ring base 24. The lower end of the guiding and limiting rod 211 is provided with a limiting support base 212. The upper end of the guiding and limiting rod 211 passes through the circular ring base 24 and the lifting base 23 and is fixedly arranged on the electric cylinder support base 22. The upper parts of multiple large blades 26 are annularly distributed and movably connected to the upper end of the electric cylinder support base 22. A retaining piece 25 is arranged on the outer side of two adjacent large blades 26. One ends of multiple connecting rods 29 are annularly distributed and hinged to the lifting base 23. The other ends of the connecting rods 29 are correspondingly connected to the middle inner sides of the large blades 26. The lower parts of the large blades 26 are all movably connected with small blades 28 through corresponding hinges 27. One end of the slender rod 210 is hinged to the middle of the connecting rod 29. The other end of the slender rod 210 is hinged to the inner side of the small blade 28.

[0021] The structure of the universal joint 13 is as follows: It includes an upper connecting joint 131, a lower connecting joint 132, a limiting plate 133, a connecting rod 134, a connecting sleeve rod 135, and a connecting seat 136. The upper connecting joint 131 and the lower connecting joint 132 are hinged together. The connecting rod 134 is arranged on the lower connecting joint 132. A limiting plate 133 is sleeved on the outer side of the connecting rod 134. The outer ring of the limiting plate 133 is fixed to the bottom of the motor support base 14. The inner ring of the limiting plate 133 is arranged on the connecting rod 134 through a bearing. The lower end of the connecting rod 134 is provided with a connecting sleeve rod 135. The connecting sleeve rod 135 is connected to the connecting seat 136 through a pin shaft. The connecting seat 136 is fixedly connected to the upper end of the electric cylinder support base 22.

[0022] In the present utility model, the rotating mechanism 1 mainly realizes two functions. First, when the discharging device enters the ground cylinder to dig materials, it rotates clockwise until it inserts into the materials, which can reduce the resistance of the fermented grains to the equipment and reduce the damage of the equipment parts. Second, the ground cylinder is manually made with large differences, and it is difficult to accurately position the cylinder center. Therefore, when the discharging device enters the ground cylinder to take materials, there is a problem of uneven rotation with the cylinder wall, which is likely to cause the problem of the rotating motor alarm. The above problems can be solved by the universal joint 13 adapting to the ground cylinder.

[0023] In the opening and closing mechanism 2 of the present utility model, the electric cylinder 21 controls the opening and closing of the large blade 26 and the small blade 28, thereby realizing the function of picking and placing materials by the out-of-cylinder device.

[0024] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the gist of the present utility model within the scope of knowledge possessed by those of ordinary skill in the art.

Claims

1. A traditional brewing vat automatic material discharge device, comprising a rotating mechanism (1) and an opening and closing mechanism (2), wherein the opening and closing mechanism (2) is movably arranged at the lower end of the rotating mechanism (1), and the rotating mechanism (1) provides a rotating power to the opening and closing mechanism (2), and the opening and closing mechanism (2) performs an opening and closing action under the driving force of its own power, characterized in that: The rotating mechanism (1) has a structure comprising a motor (11), a reducer (12), a universal joint (13) and a motor support seat (14); the motor (11) and the reducer (12) are fixedly connected together; the reducer (12) is fixedly arranged in the motor support seat (14); the power output shaft of the motor (11) is connected to the power input end of the reducer (12); the power output end of the reducer (12) is provided with a universal joint (13); the upper end of the universal joint (13) is connected to the reducer (12); and the lower end of the universal joint (13) is connected to the opening and closing mechanism (2); The structure of the universal joint (13) is as follows: it comprises an upper connecting joint (131), a lower connecting joint (132), a limit plate (133), a connecting rod (134), a connecting sleeve rod (135) and a connecting seat (136); the upper connecting joint (131) and the lower connecting joint (132) are hinged together; the connecting rod (134) is arranged on the lower connecting joint (132); the limit plate (133) is sleeved on the outer side of the connecting rod (134); the outer ring of the limit plate (133) is fixed to the bottom of the motor support seat (14); the inner ring of the limit plate (133) is arranged on the connecting rod (134) via a bearing; the lower end of the connecting rod (134) is provided with a connecting sleeve rod (135); the connecting sleeve rod (135) is connected to the connecting seat (136) via a pin shaft; and the connecting seat (136) is connected to the opening and closing mechanism (2).

2. According to claim 1, a traditional brewing vat automatic material discharging device is characterized in that: The structure of the opening and closing mechanism (2) is as follows: it comprises an electric cylinder (21), an electric cylinder support seat (22), a lifting seat (23), a circular ring seat (24), a baffle (25), a large blade (26), a hinge (27), a small blade (28), a connecting rod (29) and a slender rod (210), wherein the upper end of the electric cylinder support seat (22) is connected to the universal joint (13), the electric cylinder (21) is arranged in the electric cylinder support seat (22), and the power output end of the electric cylinder (21) is sequentially provided with a lifting seat (23) and a circular ring seat (24), wherein the circular ring seat (24) is located at the lower side of the lifting seat (23), and the plurality of large blades are connected to the electric cylinder support seat (22). The upper part of the large blade (26) is movably connected to the upper end of the electric cylinder support seat (22) in an annular distribution, and a baffle (25) is provided on the outer side of two adjacent large blades (26). One end of a plurality of connecting rods (29) is hinged on the lifting seat (23) in an annular distribution, and the other end of each connecting rod (29) is correspondingly connected to the inner side of the middle part of the large blade (26). The lower part of each large blade (26) is movably connected to a small blade (28) through a corresponding hinge (27). One end of the slender rod (210) is hinged to the middle part of the connecting rod (29), and the other end of the slender rod (210) is hinged to the inner side of the small blade (28).

3. According to claim 2, a traditional brewing vat automatic material discharging device is characterized in that: The annular seat (24) is fixedly connected to the lifting seat (23); two guide limit rods (211) are movably arranged on the annular seat (24); a limit support seat (212) is arranged at the lower end of the guide limit rod (211); and the upper end of the guide limit rod (211) passes through the annular seat (24) and the lifting seat (23) and is then fixedly arranged on the electric cylinder support seat (22).

4. According to claim 2, a traditional brewing tank automatic material discharge device is characterized in that: The electric cylinder support seat (22) is a cage-type structure, and the electric cylinder (21) is located at the central axis of the electric cylinder support seat (22).

5. According to claim 2, a traditional brewing vat automatic material discharging device is characterized in that: The connecting seat (136) is fixedly connected to the upper end of the electric cylinder supporting seat (22).

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