Straight lifting device for grease barrel

Abstract

The utility model discloses a grease barrel straight lifting device, which belongs to the technical field of grease barrel production transfer and comprises a top plate and a bottom plate. Two symmetrical support frames are fixed between the top plate and the bottom plate; a bracket slides between the two supporting frames, a roller conveyor is fixed to the top of the bracket, two symmetrical limiting plates are fixed to the top of the roller conveyor, two electric cylinders are fixed to the outer walls of the two limiting plates, and long-strip electromagnets are fixed to one ends of telescopic shafts of the electric cylinders of the two limiting plates. Two symmetrical steel wires are fixed at the top of the bracket, two symmetrical winding and unwinding mechanisms are arranged at the top of the top plate, each winding and unwinding mechanism comprises a winding wheel, and the winding wheels are used for winding and unwinding the steel wires so as to control the bracket to ascend and descend. And manpower is saved, convenience and rapidness are achieved, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of oil drum production and transfer technology, specifically an oil drum direct lifting device. Background Technology

[0002] Grease drums are typically made of sheet metal and are commonly used for grease storage. The manufacturing process of these sheet metal grease drums mainly includes material selection, blanking and forming, and then transferring them between conveyors on multiple production lines. This involves steps such as punching, nozzle assembly, welding, and sealing testing. When installing these conveyors on production lines, companies often set them at different heights to save workshop space.

[0003] When oil drums are produced in batches, the transfer between these production conveyor lines at different heights requires manual handling, which is time-consuming, labor-intensive, inconvenient, and reduces production efficiency.

[0004] Based on this, the present invention designs a direct lifting device for grease drums to solve the above problems. Summary of the Invention

[0005] The purpose of this utility model is to provide a direct lifting device for grease drums to solve the above-mentioned technical problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a grease drum lifting device, comprising: a top plate and a bottom plate; two symmetrical support frames are fixed between the top plate and the bottom plate;

[0007] A bracket slides between the two support frames, a roller conveyor is fixed to the top of the bracket, two symmetrical limiting plates are fixed to the top of the roller conveyor, two electric cylinders are fixed to the outer walls of the two limiting plates, and a long electromagnet is fixed to one end of the telescopic shaft of the electric cylinders of the two limiting plates.

[0008] The bracket has two symmetrical steel wires fixed to its top, and the top plate has two symmetrical winding and unwinding mechanisms. The winding and unwinding mechanisms include rollers, which are used to wind and unwind the steel wires to control the lifting and lowering of the bracket.

[0009] Preferably, the winding and unwinding mechanism further includes a motor and a shaft seat. The motor and shaft seat are both fixed to the top of the top plate. A linkage rod is fixed to one end of the motor drive shaft. The winding wheel is fixed to the outer wall of the linkage rod. The ends of the two steel wires away from the bracket are respectively fixed to the two winding wheels.

[0010] Preferably, the shaft seat socket is aligned with the motor drive shaft, and the end of the linkage rod away from the motor drive shaft is rotatably connected to the socket of the shaft seat.

[0011] Preferably, the outer wall of the bracket is provided with two sets of sliding mechanisms, which are symmetrically arranged between the bracket and the support frame.

[0012] Preferably, the sliding mechanism includes two symmetrical sets of rollers, which are respectively attached to the outer walls of the support frame facing each other.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] Firstly, this device is installed between two sets of grease drum production conveyor lines at different heights. The winding and unwinding mechanism controls the winding and unwinding of the steel wire, which raises or lowers the roller conveyor and the receiving grease drums, and outputs them to the conveyor of the production conveyor line at another height. This saves manpower, is more convenient and faster, and improves production efficiency.

[0015] Secondly, when the roller conveyor receives grease drums, it is restricted by two limit plates to prevent them from falling off. At the same time, it can be clamped and magnetically attracted by a long electromagnet controlled by an electric cylinder. It is suitable for stable operation of receiving different numbers of grease drums, making it difficult for the received grease drums to shift back, forth, left, or right, and making the lifting process more stable. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this embodiment;

[0018] Figure 2 This is a schematic diagram highlighting the bracket structure in this embodiment;

[0019] Figure 3 This embodiment is presented as a schematic diagram highlighting the structure of the roller conveyor;

[0020] Figure 4 This is a schematic diagram highlighting the rollers of the sliding mechanism in this embodiment;

[0021] Figure 5 This is a schematic diagram illustrating the structure of the winding and unwinding mechanism in this embodiment.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 1. Top plate; 2. Bottom plate; 3. Support frame; 4. Bracket; 5. Roller conveyor; 6. Limit plate; 7. Electric cylinder; 8. Long electromagnet; 9. Steel wire; 10. Motor; 11. Shaft seat; 12. Linkage rod; 13. Roller wheel; 14. Roller. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-5 This utility model provides a technical solution: a grease drum lifting device, comprising: a top plate 1 and a bottom plate 2; two symmetrical support frames 3 are fixed between the top plate 1 and the bottom plate 2;

[0026] A bracket 4 slides between the two support frames 3. A roller conveyor 5 is fixed on the top of the bracket 4. Two symmetrical limiting plates 6 are fixed on the top of the roller conveyor 5. Two electric cylinders 7 are fixed on the outer walls of the two limiting plates 6. A long electromagnet 8 is fixed at one end of the telescopic shaft of the electric cylinders 7 of the two limiting plates 6.

[0027] Two symmetrical steel wires 9 are fixed to the top of the bracket 4. Two symmetrical winding and unwinding mechanisms are provided on the top of the top plate 1. The winding and unwinding mechanism includes a winding wheel 13. The winding and unwinding mechanism controls the lifting and lowering of the bracket 4 by winding and unwinding the steel wires 9 through the winding wheel 13.

[0028] The roller conveyor 5 receives and transports the grease drums for transfer. The roller conveyor 5 is installed behind the bracket 4 and can be raised and lowered by the cooperation of the steel wire 9 and the winding and unwinding mechanism to connect with the conveyors of production lines at different heights to achieve the purpose of transfer. When the roller conveyor 5 receives the grease drums, it is restricted by two limit plates 6 to prevent them from falling off. At the same time, it can be clamped and magnetically attracted by the long electromagnet 8 controlled by the electric cylinder 7, so that the received grease drums are difficult to shift back, forth, left, or right. When output is required, the long electromagnet 8 resets and releases the grease drums so that they can be output.

[0029] In a further preferred embodiment, the winding and unwinding mechanism also includes a motor 10 and a shaft seat 11. The motor 10 and the shaft seat 11 are both fixed to the top of the top plate 1. One end of the drive shaft of the motor 10 is fixed with a linkage rod 12. The winding wheel 13 is fixed to the outer wall of the linkage rod 12. The ends of the two steel wires 9 away from the bracket 4 are respectively fixed to the two winding wheels 13.

[0030] In the winding and unwinding mechanism, the motor 10 is used to control the linkage rod 12 and the winding wheel 13 to rotate forward or backward, thereby realizing the winding and unwinding of the steel wire 9. The top plate 1 has an opening for one end of the steel wire 9 to be connected to the winding wheel 13.

[0031] More preferably, the insertion hole of the bearing seat 11 is aligned with the drive shaft of the motor 10, and the end of the linkage rod 12 away from the drive shaft of the motor 10 is rotatably connected to the insertion hole of the bearing seat 11.

[0032] By using the bearing seat 11 aligned with the drive shaft of the motor 10, the other end of the linkage rod 12 is stabilized, making the linkage rod 12 more stable when working with the winding wheel 13 for winding and unwinding.

[0033] More preferably, the outer wall of the bracket 4 is provided with two sets of sliding mechanisms, which are symmetrically arranged between the bracket 4 and the support frame 3 respectively;

[0034] The bracket 4 slides between the two support frames 3 through two sets of sliding mechanisms, which assists the bracket 4 in stable lifting and lowering.

[0035] More preferably, the sliding mechanism includes two sets of rollers 14 that are symmetrically arranged, and the two sets of rollers 14 are respectively attached to the outer walls of the support frame 3 that face each other.

[0036] A sliding mechanism has two sets of rollers 14. One set of rollers 14 consists of two rollers respectively attached to the outer wall of the support frame 3. The two sets of rollers 14 are symmetrically attached to the outer walls of the support frame 3 facing each other, so that the bracket 4 is not easily deviated when moving up and down.

[0037] A specific application of this embodiment is as follows: The device is set between two sets of grease drum production conveyor lines at different heights. The roller conveyor 5 can be controlled to move up and down through the winding and unwinding mechanism and dock with the conveyors of the two production conveyor lines. When receiving a grease drum from one of the production conveyor lines, the grease drum will be transferred between the two limiting plates 6 of the roller conveyor 5 and will not shift to the left or right. At the same time, the electric cylinder 7 controls the two long electromagnets 8 to move towards each other, clamping and magnetically holding the grease drum against the outer wall of the grease drum. This makes it difficult for the grease drum to shift forward, backward, left, or right during the lifting and lowering process, thus achieving the purpose of transfer more stably. After stabilizing the grease drum, the motor 10 in the winding and unwinding mechanism controls the winding wheel 13 of the linkage rod 12 to rotate, controlling the winding and unwinding of the steel wire 9, so that the roller conveyor 5 and the received grease drum are raised or lowered and output to the conveyor of the production conveyor line at the other height.

[0038] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0039] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0040] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An oil drum straight lifting device, characterized by, Include: Top plate (1) and bottom plate (2), the top plate (1) and bottom plate (2) between fixed relative symmetry two frame (3); Two frame (3) between sliding bracket (4), the bracket (4) top fixed roller conveyor (5), the roller conveyor (5) top fixed relative symmetry two limiting plate (6), two limiting plate (6) outer wall are both fixed with two electric cylinder (7), two limiting plate (6) electric cylinder (7) telescopic shaft one end are both fixed with long strip electromagnet (8); The bracket (4) top fixed relative symmetry two steel wire (9), the top plate (1) top is provided with relative symmetry two groups of winding and unwinding mechanism, winding and unwinding mechanism includes reel (13), through reel (13) winding and unwinding steel wire (9) to control the bracket (4) lifting.

2. The straight lifting device for oil tank according to claim 1, characterized in that: The winding and unwinding mechanism further includes motor (10) and shaft seat (11), the motor (10) and shaft seat (11) are both fixed on the top plate (1) top, the motor (10) drive shaft one end is fixed with linkage rod (12), the reel (13) is fixed on the outer wall of linkage rod (12), two steel wire (9) away from the bracket (4) one end is respectively fixed on two reels (13).

3. The straight lifting device for oil tank according to claim 2, characterized in that: The shaft seat (11) jack is aligned with the motor (10) drive shaft, the linkage rod (12) away from the motor (10) drive shaft one end rotationally connected in the jack of shaft seat (11).

4. The straight lifting device for oil tank according to claim 1, characterized in that: The bracket (4) outer wall is provided with two groups of sliding mechanism, two groups of sliding mechanism symmetry and respectively set up between the bracket (4) and frame (3).

5. The straight lifting device for oil tank according to claim 4, characterized in that: The sliding mechanism includes relative symmetry two groups of roller (14), two groups of roller (14) are respectively pasted to the mutually facing outer wall of frame (3).

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