Lifting device

Abstract

The utility model relates to a lifting device. The lifting device comprises a base; the feeding barrel is obliquely arranged on the base, and a feeding hopper communicated with the feeding barrel is arranged at the lower end of the feeding barrel; the feeding auger is rotationally arranged in the feeding barrel; the motor is arranged on the feeding barrel, and the motor is in driving connection with one end of the feeding auger; the discharging assemblies are arranged on the feeding barrel, and each discharging assembly comprises a discharging pipe, a material blocking plate, a rotating shaft, a connecting frame and an air cylinder. According to the device, the multiple discharging pipes are arranged, and the multiple air cylinders are used for controlling opening and closing of the single discharging pipes correspondingly, so that raw materials can be continuously conveyed for multiple different machining lines through the discharging pipes at different positions on the device, production operation and management are facilitated, meanwhile, a manufacturer does not need to purchase multiple elevators, and the production efficiency is improved. And the production cost can be reduced, the inclination angle of the feeding barrel can be adjusted according to needs, and practicability is high.

Description

Technical Field

[0001] The present application relates to the technical field of material lifting, and in particular to a lifting device. Background Art

[0002] Currently, in the feed production process, raw material pretreatment is the first step. Therefore, after the raw materials enter the factory, they need to be transported to the processing equipment through an elevator. To ensure production efficiency, most manufacturers adopt a strategy of operating multiple processing lines in parallel. In this way, while one production line is running, other production lines can be maintained, realizing continuous production in the factory and extending the service life of the equipment.

[0003] However, in actual operation, each processing line usually needs to be equipped with an independent elevator for raw material delivery, which will result in the purchase of multiple elevators for multiple production lines. This configuration is not only cumbersome to operate, but also significantly increases production costs and brings inconvenience to production management.

[0004] In view of the above problems, a lifting device is now designed. Utility Model Content

[0005] The embodiment of the present application provides a lifting device to solve the problem in related technologies that when manufacturers need to operate multiple production lines in parallel, they need to purchase multiple hoists, which is not only cumbersome to operate, but also increases production costs and brings inconvenience to production management.

[0006] In a first aspect, a lifting device is provided, comprising:

[0007] base;

[0008] A feeding cylinder, the feeding cylinder is tiltedly arranged on the base, and a feeding hopper communicated with the feeding cylinder is provided at the lower end of the feeding cylinder;

[0009] A feeding auger, which is rotatably arranged in the feeding barrel;

[0010] A motor is provided on the feeding barrel and is drivingly connected to one end of the feeding auger;

[0011] The discharge assembly is provided with several groups, and several of the discharge assemblies are arranged on the feed barrel. The discharge assembly includes a discharge pipe, a baffle plate, a rotating shaft, a connecting frame and a cylinder. The discharge pipe is arranged on the feed barrel and communicated with it, the baffle plate is arranged in the discharge pipe, the rotating shaft is arranged on the baffle plate and is rotatably connected to the discharge pipe, the connecting frame is arranged on the rotating shaft, and the two ends of the cylinder are respectively hinged on the feed barrel and the connecting frame.

[0012] In some embodiments, the base includes a fixed frame, an articulated seat, a first connecting frame, a second connecting frame and a telescopic assembly. The fixed frame is located below the feeding barrel, the articulated seat is hinged on the fixed frame, the articulated seat is connected to the lower end of the feeding barrel, the lower end of the first connecting frame is rotatably set on the fixed frame, the second connecting frame is slidably set on the first connecting frame, the upper end of the second connecting frame is rotatably connected to the feeding barrel, and the telescopic assembly is set on the first connecting frame and connected to the second connecting frame to drive the second connecting frame to move closer to or away from the first connecting frame.

[0013] In some embodiments, the telescopic assembly includes a threaded rod and a handwheel, the threaded rod is rotatably arranged on the first connecting frame, the threaded rod passes through the second connecting frame and is threadedly connected thereto, and the handwheel is arranged at the lower end of the threaded rod.

[0014] In some embodiments, mounting holes are symmetrically provided on both sides of the first connecting frame, and a plurality of positioning holes are equidistantly provided on both sides of the second connecting frame. Positioning pins that cooperate with the positioning holes are slidably connected in the mounting holes.

[0015] In some embodiments, a plurality of locking universal wheels are provided at the lower end of the fixing frame.

[0016] In some embodiments, a protective net is provided on the feed hopper.

[0017] An embodiment of the present application provides a lifting device, which sets up multiple discharge pipes and controls the switches of individual discharge pipes through multiple cylinders. In this way, raw materials can be continuously transported to multiple different processing lines through discharge pipes at different positions on the device. This not only facilitates production operations and management, but also saves manufacturers from purchasing multiple hoists, thereby reducing production costs. The device can adjust the inclination angle of the feed barrel as needed, thereby adjusting the discharge height of multiple discharge pipes, so that the device is suitable for equipment of different heights and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0019] Figure 1 A schematic diagram of a three-dimensional structure provided in an embodiment of the present application;

[0020] Figure 2 A schematic diagram of a three-dimensional cross-sectional structure provided in an embodiment of the present application;

[0021] Figure 3Provided in the embodiments of this application Figure 2 Schematic diagram of the enlarged structure at A in the middle;

[0022] Figure 4 A schematic diagram of the three-dimensional structure of the base provided in an embodiment of the present application.

[0023] In the figure: 1. Base; 11. Fixed frame; 12. Articulated seat; 13. First connecting frame; 14. Second connecting frame; 15. Telescopic assembly; 151. Threaded rod; 152. Handwheel; 16. Mounting hole; 17. Positioning hole; 18. Positioning pin; 19. Locking universal wheel; 2. Feed barrel; 21. Feed hopper; 22. Protective net; 3. Feeding auger; 4. Motor; 5. Discharge assembly; 51. Discharge pipe; 52. Baffle plate; 53. Rotating shaft; 54. Connecting frame; 55. Cylinder. DETAILED DESCRIPTION

[0024] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0025] An embodiment of the present application provides a lifting device, which can solve the problem in related technologies that when manufacturers need to operate multiple production lines in parallel, they need to purchase multiple hoists, which is not only cumbersome to operate, but also increases production costs and brings inconvenience to production management.

[0026] See also Figures 1-4 A lifting device comprises: a base 1, a feeding barrel 2, a feeding auger 3, a motor 4 and several groups of discharge components 5, wherein the feeding barrel 2 is tilted on the base 1, and the lower end of the feeding barrel 2 is provided with a feeding hopper 21 communicated with the feeding barrel 2, the feeding auger 3 is rotatably arranged in the feeding barrel 2, the motor 4 is provided on the feeding barrel 2, and the motor 4 is drivingly connected to one end of the feeding auger 3;

[0027] Several of the discharge assemblies 5 are provided on the feed barrel 2. The discharge assemblies 5 include a discharge pipe 51, a baffle plate 52, a rotating shaft 53, a connecting frame 54, and a cylinder 55. The discharge pipe 51 is provided on the feed barrel 2 and communicates with the discharge pipe 51. The baffle plate 52 is provided in the discharge pipe 51. The rotating shaft 53 is provided on the baffle plate 52 and is rotatably connected to the discharge pipe 51. The connecting frame 54 is provided on the rotating shaft 53. The two ends of the cylinder 55 are respectively hinged to the feed barrel 2 and the connecting frame 54.

[0028] In this way, when the material needs to be lifted and fed, the multiple discharge pipes 51 can be connected to multiple processing lines through pipelines, and then the raw materials can be put into the feeding barrel 2 through the feed hopper 21, and then the feeding auger 3 is driven to rotate by the motor 4, so that the raw materials can be pushed by the feeding auger 3 to move, thereby lifting and transporting the raw materials;

[0029] Then, according to the raw material demand of the processing line, the cylinder 55 of the corresponding processing line can be started. When the cylinder 55 is extended, it will drive the rotating shaft 53 to rotate through the connecting frame 54. In this way, the rotating shaft 53 will drive the baffle plate 52 to rotate, thereby opening the discharge pipe 51, so that the raw materials can be discharged from the corresponding discharge pipe 51 and enter the corresponding processing line;

[0030] When this processing line has sufficient raw materials and no further loading is needed, the cylinder 55 can be retracted and reset, thereby driving the rotating shaft 53 to rotate in the opposite direction through the connecting frame 54. In this way, the rotating shaft 53 will drive the baffle plate 52 to reverse and reset, thereby blocking the discharge pipe 51 through the baffle plate 52. In this way, the corresponding discharge pipe 51 can be opened or closed by controlling the extension and contraction of the cylinder 55. In this way, when raw materials need to be provided to one of the processing lines, the corresponding discharge pipe 51 can be opened and closed with the discharge pipe 51. In this way, through the switching of multiple discharge pipes 51, the device can continuously transport raw materials to different processing lines. This not only facilitates production operation and management, but also manufacturers do not need to purchase multiple elevators, which can reduce production costs and has strong practicality.

[0031] Specifically, in this embodiment, the base 1 includes a fixed frame 11, an articulated seat 12, a first connecting frame 13, a second connecting frame 14 and a telescopic assembly 15, the fixed frame 11 is located below the feeding barrel 2, the articulated seat 12 is hinged on the fixed frame 11, the articulated seat 12 is connected to the lower end of the feeding barrel 2, the lower end of the first connecting frame 13 is rotatably set on the fixed frame 11, the second connecting frame 14 is slidably set on the first connecting frame 13, the upper end of the second connecting frame 14 is rotatably connected to the feeding barrel 2, the telescopic assembly 15 is provided on the first connecting frame 13 and connected to the second connecting frame 14 to drive the second connecting frame 14 to move closer to or away from the first connecting frame 13;

[0032] In this way, when using the device, the telescopic component 15 can be used to drive the second connecting frame 14 to move closer to or away from the first connecting frame 13. When the second connecting frame 14 moves, it will drive the feeding barrel 2 to rotate along the hinge seat 12, thereby adjusting the inclination angle of the feeding barrel 2. In this way, the discharge height of multiple discharge pipes 51 can be adjusted, so that the device can be suitable for equipment of different heights, thereby enhancing the applicability of the device and facilitating use.

[0033] More specifically, the telescopic assembly 15 includes a threaded rod 151 and a handwheel 152. The threaded rod 151 is rotatably mounted on the first connecting frame 13. The threaded rod 151 passes through the second connecting frame 14 and is threadedly connected thereto. The handwheel 152 is located at the lower end of the threaded rod 151.

[0034] In this way, the staff can rotate the threaded rod 151 through the handwheel 152, so that the threaded rod 151 drives the second connecting frame 14 to move closer to or away from the first connecting frame 13 through the threaded connection with the second connecting frame 14, thereby driving the feeding barrel 2 to rotate. In this way, the staff can infinitely adjust the inclination angle of the feeding barrel 2 by rotating the handwheel 152, which is highly practical.

[0035] The first connecting frame 13 is provided with mounting holes 16 symmetrically on both sides, and the second connecting frame 14 is provided with a plurality of positioning holes 17 equidistantly on both sides. Positioning pins 18 that match the positioning holes 17 are slidably connected in the mounting holes 16.

[0036] In this way, when the inclination angle of the feeding barrel 2 is adjusted, the second connecting frame 14 slides on the first connecting frame 13, and the mounting hole 16 will correspond to different positioning holes 17. After the inclination angle of the feeding barrel 2 is adjusted, the staff can insert the positioning pin 18 into the mounting hole 16 and the positioning hole 17, so that the first connecting frame 13 and the second connecting frame 14 are connected and fixed through the limiting cooperation of the positioning pin 18 with the mounting hole 16 and the positioning hole 17, so as to prevent the second connecting frame 14 from sliding on the first connecting frame 13 and causing the device to tip over, so as to avoid the threaded rod 151 from being damaged after long-term use and causing safety hazards, thereby enhancing the safety of the device.

[0037] Furthermore, in this embodiment, a plurality of locking universal wheels 19 are provided at the lower end of the fixing frame 11;

[0038] In this way, the staff can push the device to move by locking the universal wheels 19, which makes it convenient to transport and transfer the device and to use it.

[0039] Preferably, a protective net 22 is provided on the feed hopper 21;

[0040] This can prevent large pieces of debris from accidentally entering the feed hopper 21 and causing the feed tube 2 to be blocked, thereby ensuring the service life and safety of the device.

[0041] In the description of this application, it should be noted that the orientation or positional relationship indicated by the terms "upper" and "lower" is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0042] It should be noted that, in this application, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprising a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element.

[0043] The foregoing is merely a list of specific embodiments of the present application, intended to enable those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the broadest scope consistent with the principles and novel features of the present application.

Claims

1. A lifting device, characterized in that: It includes: Base (1); A feeding cylinder (2), the feeding cylinder (2) being tiltedly arranged on the base (1), and a feeding hopper (21) communicating with the feeding cylinder (2) being provided at the lower end of the feeding cylinder (2); A feeding auger (3) is rotatably arranged in the feeding barrel (2); A motor (4) is provided on the feeding barrel (2), and the motor (4) is drivingly connected to one end of the feeding auger (3); A discharge assembly (5) is provided with several groups, and several of the discharge assemblies (5) are all provided on the feed barrel (2). The discharge assembly (5) comprises a discharge pipe (51), a baffle plate (52), a rotating shaft (53), a connecting frame (54) and a cylinder (55). The discharge pipe (51) is provided on the feed barrel (2) and communicates with the feed barrel (2), the baffle plate (52) is provided in the discharge pipe (51), the rotating shaft (53) is provided on the baffle plate (52) and is rotatably connected to the discharge pipe (51), the connecting frame (54) is provided on the rotating shaft (53), and the two ends of the cylinder (55) are respectively hinged on the feed barrel (2) and the connecting frame (54).

2. A lifting device according to claim 1, characterized in that: The base (1) includes a fixed frame (11), an articulated seat (12), a first connecting frame (13), a second connecting frame (14) and a telescopic assembly (15), wherein the fixed frame (11) is located below the feeding barrel (2), the articulated seat (12) is hinged on the fixed frame (11), the articulated seat (12) is connected to the lower end of the feeding barrel (2), the lower end of the first connecting frame (13) is rotatably arranged on the fixed frame (11), the second connecting frame (14) is slidably arranged on the first connecting frame (13), the upper end of the second connecting frame (14) is rotatably connected to the feeding barrel (2), and the telescopic assembly (15) is arranged on the first connecting frame (13) and connected to the second connecting frame (14) to drive the second connecting frame (14) to move closer to or away from the first connecting frame (13).

3. A lifting device according to claim 2, characterized in that: The telescopic assembly (15) comprises a threaded rod (151) and a hand wheel (152). The threaded rod (151) is rotatably arranged on the first connecting frame (13). The threaded rod (151) passes through the second connecting frame (14) and is threadedly connected thereto. The hand wheel (152) is arranged at the lower end of the threaded rod (151).

4. A lifting device according to claim 2, characterized in that: The first connecting frame (13) is symmetrically provided with mounting holes (16) on both sides, and the second connecting frame (14) is equidistantly provided with a plurality of positioning holes (17) on both sides. Positioning pins (18) matching the positioning holes (17) are slidably connected in the mounting holes (16).

5. A lifting device according to claim 2, characterized in that: The lower end of the fixing frame (11) is provided with a plurality of locking universal wheels (19).

6. A lifting device according to claim 1, characterized in that: The feed hopper (21) is provided with a protective net (22).

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