Lifting device of piling machine

Abstract

The utility model provides a lifting device of a piling machine, which relates to the technical field of wine brewing production equipment, is arranged on a portal frame, is used for lifting a turnover groove to a hopper of a feeder, and comprises a lifting platform and a driving component, the turnover groove is arranged at the upper part of the lifting platform, and the driving component comprises a motor and a lifting chain. Gears are arranged at the upper end and the lower end of the portal frame in the lifting direction, the lifting chain is meshed outside the gears, the head end and the tail end of the lifting chain are fixed to the lifting platform, and the motor is coaxially connected with the gears. According to the lifting device of the stacking machine, externally hoisted materials can be received and enter the turnover groove, then the lifting platform and the turnover groove are lifted to the position above a hopper of a feeding machine through the driving assembly, compared with suspended hoisting and unloading of a traveling crane, unloading can be conducted at the low position, the height of the unloading space is reduced, and the problem that the hoisting height of the traveling crane is insufficient is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wine-making production equipment, in particular to a lifting device of a stacking machine. Background Art

[0002] During the winemaking process, the lees after picking the wine need to be spread out to dry, added with koji, blended and other processes to prepare for the re-saccharification and fermentation of the lees. Non-traditional brewing piles require the use of an automatic pile-forming machine to pile the materials into a spherical saccharification pile. Currently available pile-forming machines on the market, such as the Chinese patent with application number: CN201721882421.7, disclose an automatic pile-forming machine for the fermentation of sauce-flavored liquor, including an inlet hopper assembly, an upper conveying device, a feed port assembly, a lifting device assembly, a fixed conveying device, a mobile conveying device, a rotating device assembly and a ground crane. The inlet hopper assembly feeds the feed port assembly through the upper conveying device, the fixed conveying device is arranged below the feed port assembly and feeds the mobile conveying device, the mobile conveying device is mounted on the rotating device assembly so as to be movable left and right and driven to rotate by the rotating device assembly, and the rotating device assembly is mounted on the ground crane through the lifting device assembly.

[0003] However, the lees in the feed hopper come from the turnover trough. Since the feed hopper is relatively high, in the prior art, the turnover trough is transported by a crane. The movement of the fully loaded turnover trough under the crane not only poses a high safety risk, but also requires continuous lifting back and forth, which is relatively inefficient. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the present invention provides a lifting device for a stacking machine, which solves the problems raised in the above-mentioned background technology.

[0006] (2) Technical solution

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a lifting device of a stacking machine is arranged on a gantry, which is used to lift the turnover trough to the hopper of the feeder. The lifting device includes a lifting platform and a drive assembly. A turnover trough is provided on the upper part of the lifting platform. The drive assembly includes a motor and a lifting chain. Gears are provided at the upper and lower ends of the gantry along the lifting direction. The lifting chain is engaged with the outside of the gear, and the head and tail ends are fixed on the lifting platform. The motor is coaxially connected to the gear.

[0008] Preferably, a downward-inclined flow support plate is provided on the lifting platform at the discharge port of the turnover chute. When the turnover chute is lifted above the hopper, the flow support plate corresponds to the hopper up and down.

[0009] Preferably, the flow material supporting plate is hinged on the lifting platform, and a cylinder is provided on the lifting platform. The base of the cylinder is hinged on the lifting platform, and the output end of the cylinder is hinged to the bottom of the flow material supporting plate.

[0010] Preferably, a guide rail is vertically provided on the gantry, and a pulley is provided on the lifting platform, and the pulley is slidably adapted in the guide rail.

[0011] Preferably, steps for climbing onto the platform are provided on both sides of the lifting platform.

[0012] (3) Beneficial effects

[0013] The utility model provides a lifting device for a stacking machine, which has the following beneficial effects:

[0014] 1. The stacker's lifting device significantly reduces the height at which the trough receives materials. The trough receives materials hoisted from outside, and the drive assembly then raises the lifting platform and trough to the top of the feeder's hopper. Compared to unloading materials from overhead cranes, unloading can be performed at a lower position, reducing the height of the unloading space and resolving the issue of insufficient crane hoisting height. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the lifting device of the utility model;

[0016] Figure 2 This is an axonometric drawing of the present utility model;

[0017] Figure 3 This is a schematic diagram of the bottom of the lifting platform of the utility model;

[0018] Figure 4 It is a schematic diagram of the feeder of the present utility model.

[0019] In the figure: 1 gantry, 2 turnover trough, 3 lifting platform, 4 motor, 5 lifting chain, 6 gear, 7 guide rail, 8 pulley, 9 flow support plate, 10 cylinder, 11 main conveyor belt, 12 material distribution conveyor belt, 13 step ladder, 14 feeder, 15 hopper. DETAILED DESCRIPTION

[0020] The embodiment of the utility model provides a lifting device for a stacking machine, such as Figure 1-4 As shown, the gantry 1 is mounted on a gantry and used to lift the turnover trough 2 to the hopper 15 of the feeder 14. The gantry 1 is installed on the stacking area. A movable mechanism that slides on ground tracks can be installed on both sides of the gantry 1. The movable mechanism is driven by a motor, and the pulleys run on the tracks. The feeder 14 is an existing commercially available conveyor, which can be a chain-type conveyor. The front end of the feeder 14 is connected to the hopper 15, and the rear end corresponds to the center of the stacking area.

[0021] like Figure 1 As shown, the lifting device includes a lifting platform 3 and a drive assembly. When the lifting platform 3 is lowered to the bottom, external materials can be lowered at a lower lifting height and lifted to the top of the turnover trough 2, and the materials are unloaded into the entrance of the turnover trough 2.

[0022] The drive assembly includes a motor 4 and a lifting chain 5. The gantry 1 has rotating shafts at both ends along the upper and lower sides of the gantry 1 in the lifting direction. Gears 6 are coaxially mounted on the two rotating shafts. The lifting chain 5 engages with the outside of the gears 6 and is fixed to the lifting platform 3 at both ends. The motor 4 is coaxially connected to the gears 6. The motor 4 drives the gears 6 to rotate, which in turn drives the lifting platform 3 up and down via the lifting chain 5 engaged with the outside of the gears 6.

[0023] A guide rail 7 is vertically provided on the gantry 1, and a pulley 8 is rotatably provided on the lifting platform 3, and the pulley 8 is slidably adapted in the guide rail 7. The cooperation of the guide rail 7 and the pulley 8 is used to ensure the stability of the lifting platform 3 when lifting.

[0024] The turnover trough includes a trough body, the bottom of the trough body and a side connected thereto are both open, a main conveyor belt 11 is arranged at the bottom of the trough body along the length direction of the trough body, and a distribution conveyor belt 12 is vertically arranged on the open side of the trough body, and a discharge port is formed between the main conveyor belt 11 and the distribution conveyor belt 12.

[0025] like Figure 1 As shown, a downward-inclined flow support plate 9 is provided on the lifting platform 3 at the discharge port of the turnover chute 2. When the turnover chute 2 is lifted above the hopper 15, the flow support plate 9 corresponds to the hopper 15 up and down.

[0026] like Figure 3 As shown, in order to facilitate adjustment of the angle of the flow support plate 9, the flow support plate 9 is hinged on the lifting platform 3. The lifting platform 3 is provided with a cylinder 10. The base of the cylinder 10 is hinged on the lifting platform 3, and the output end of the cylinder 10 is hinged to the bottom of the flow support plate 9. The inclination angle of the flow support plate 9 is adjusted by the cylinder 10 so that the material is aligned with the hopper 15.

[0027] like Figure 1 Shown, both sides of the lifting platform 3 are also provided with step ladders 13 that can climb onto the platform. It is convenient for the operator to climb onto the lifting platform 3 and carry out operation.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lifting device for a stacking machine, arranged on a gantry (1), for lifting a turnover trough (2) to a hopper (15) of a feeder (14), characterized in that: The lifting device comprises a lifting platform (3) and a driving assembly. A turnover groove (2) is provided on the upper part of the lifting platform (3). The driving assembly comprises a motor (4) and a lifting chain (5). Gears (6) are provided at the upper and lower ends of the gantry (1) along the lifting direction. The lifting chain (5) is engaged with the outside of the gear (6) and is fixed on the lifting platform (3) at both ends. The motor (4) is coaxially connected to the gear (6).

2. The lifting device of a stacking machine according to claim 1, characterized in that: A downwardly inclined flow support plate (9) is provided on the lifting platform (3) at the discharge port of the turnover trough (2); when the turnover trough (2) is lifted above the hopper (15), the flow support plate (9) corresponds to the hopper (15) in the upper and lower directions.

3. The lifting device of a stacking machine according to claim 2, characterized in that: The flow support plate (9) is hinged on the lifting platform (3), and a cylinder (10) is provided on the lifting platform (3). The base of the cylinder (10) is hinged on the lifting platform (3), and the output end of the cylinder (10) is hinged to the bottom of the flow support plate (9).

4. The lifting device of a stacking machine according to claim 1, characterized in that: A guide rail (7) is vertically arranged on the gantry (1), and a pulley (8) is arranged on the lifting platform (3), and the pulley (8) is slidably fitted in the guide rail (7).

5. The lifting device of a stacking machine according to claim 1, characterized in that: Ladders (13) for ascending the platform are also provided on both sides of the lifting platform (3).

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