Coating barrel loading and unloading device

Abstract

The utility model relates to the technical field of coating barrel loading and unloading equipment, in particular to a coating barrel loading and unloading device which comprises sleeves, lower connecting arms are welded to the positions, close to the front portions, of the upper end faces of the sleeves, transverse connecting arms are welded between the sleeves, longitudinal supporting arms are welded to the upper ends of the sleeves, and multiple sets of transverse connecting arms are welded between the two sets of longitudinal supporting arms. An upper connecting arm is welded to the upper end of the longitudinal supporting arm, a through hole is formed in one end of the upper connecting arm, a bolt is inserted into the through hole in a penetrating mode, and a lifting hook is inserted into the bolt in a penetrating mode. According to the coating barrel loading and unloading device, a connecting ring is fixed to an upper connecting arm through a lifting hook, a movable clamping arm is matched with a fixed clamping arm to clamp a coating barrel through a clamping block, a bolt is inserted into a limiting plate and a limiting hole to limit the clamped position, the clamping arms are prevented from loosening, the clamped coating barrel is unloaded in cooperation with a forklift, and the working efficiency is improved. Not only is the labor intensity of operators reduced, but also the unloading risk is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paint bucket loading and unloading equipment, in particular to a paint bucket loading and unloading device. Background Art

[0002] Paint, traditionally known as paint in China, is a viscous liquid coated on the surface of an object to be protected or decorated, and can form a continuous film that is firmly attached to the object. It is usually mainly resin, oil, or emulsion, with or without pigments, fillers, and corresponding additives, and is prepared with organic solvents or water.

[0003] During the process of transporting paint barrels, it is necessary to load and unload the paint barrels. Since the paint barrels entered the factory, it has been difficult to unload them. Porters need to roll them, which is labor-intensive and has the risk of injury. Therefore, a paint barrel loading and unloading device is designed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a paint bucket loading and unloading device to solve the problem that the paint buckets mentioned in the above background technology are difficult to unload, require porters to roll and carry them, have high labor intensity, and are dangerous to hurt people.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paint bucket loading and unloading device, comprising a sleeve, a lower connecting arm is welded to the front of the upper end surface of the sleeve, a transverse connecting arm is welded between the sleeves, a longitudinal support arm is welded to the upper end of the sleeve, multiple groups of transverse connecting arms are welded between the two groups of longitudinal support arms, and an upper connecting arm is welded to the upper end of the longitudinal support arm, a through hole is opened at one end of the upper connecting arm, a bolt is inserted in the through hole, and a hook is inserted on the bolt, a U-shaped clamp is movably connected to the lower end of the clamp, and the lower end of the U-shaped clamp is inserted in the connecting ring, an L-shaped top plate is welded to the top of the lower connecting arm, and a spiral locking rod is spirally provided on the outer side of the sleeve;

[0006] The lower end of the connecting ring is fixedly connected to a fixed clamp arm, a through hole is provided on the fixed clamp arm, a bolt is inserted in the through hole, a rotating block is inserted on the bolt, one end of the rotating block is connected to the rotating arm, and a limit plate is welded to the other end of the rotating arm. A through hole is provided in the middle of the limit plate, a latch is movably inserted in the through hole, the outer end of the latch is connected to the pull plate, and a spring is connected to the side of the pull plate close to the limit plate, and the other end of the spring is connected to the limit plate;

[0007] The lower end of the connecting ring is movably connected to a movable clamp arm through a shaft rod, and a plurality of groups of limiting holes are evenly arranged on an end surface of the movable clamp arm close to the pull plate, and the latch pins are inserted into the limiting holes;

[0008] The lower ends of the movable clamping arm and the fixed clamping arm are both welded with clamping blocks, and a paint bucket is clamped between the clamping blocks.

[0009] Preferably, a reinforcing oblique arm is welded between the longitudinal supporting arm and the upper connecting arm, and a longitudinal connecting arm is welded at the lower end of the reinforcing oblique arm.

[0010] Preferably, the U-shaped clamp is a split structure consisting of an upper and a lower set of structures, and the upper and lower sets of U-shaped clamps are connected by bolts and nuts.

[0011] Preferably, the pull plate and the latch are elastically reset connected to the limit plate via a spring.

[0012] Preferably, the rotating arm is inserted into the limiting plate and the limiting hole through a latch pin to form a limiting structure with the movable clamping arm.

[0013] Compared with the prior art, the beneficial effect of the utility model is that the paint bucket loading and unloading device fixes the connecting ring on the upper connecting arm through a hook, and uses a movable clamping arm to cooperate with a fixed clamping arm to clamp the paint bucket using a clamping block, and then uses a pin to insert into the limit plate and the limit hole to limit the clamping position to prevent the clamping arm from loosening, and then cooperates with a forklift to unload the clamped paint bucket, which not only reduces the labor intensity of the operators, but also reduces the risk of unloading and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a paint bucket loading and unloading device of the utility model;

[0015] Figure 2 This is a schematic diagram of the clamp arm structure of a paint bucket loading and unloading device of the utility model;

[0016] Figure 3 The utility model is a schematic diagram of the limiting structure of the rotating arm and the movable clamping arm of a paint bucket loading and unloading device.

[0017] In the figure: 1, sleeve, 2, lower connecting arm, 3, longitudinal supporting arm, 4, upper connecting arm, 5, reinforcement oblique arm, 6, hook, 7, U-shaped clamp, 8, connecting ring, 9, fixed clamp arm, 10, rotating block, 11, top plate, 12, clamp block, 13, rotating arm, 14, limit plate, 15, pull plate, 16, spring, 17, pin, 18, limit hole, 19, movable clamp arm, 20, spiral locking block. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3 The utility model provides a technical solution: a paint bucket loading and unloading device, including a sleeve 1, a lower connecting arm 2 is welded to the front of the upper end surface of the sleeve 1, a transverse connecting arm is welded between the sleeves 1, a longitudinal support arm 3 is welded to the upper end of the sleeve 1, multiple groups of transverse connecting arms are welded between two groups of longitudinal support arms 3, and an upper connecting arm 4 is welded to the upper end of the longitudinal support arm 3.

[0020] Furthermore, a reinforcing oblique arm 5 is welded between the longitudinal supporting arm 3 and the upper connecting arm 4 , and a longitudinal connecting arm is welded at the lower end of the reinforcing oblique arm 5 .

[0021] By welding the reinforcement oblique arm 5 to the longitudinal support arm 3 and the upper connecting arm 4 and welding the longitudinal connecting arm at the lower end of the reinforcement oblique arm 5, the stability of the entire device can be effectively improved and the compressive strength of the device can be improved.

[0022] A through hole is formed at one end of the upper connecting arm 4 , a bolt is inserted into the through hole, a hook 6 is inserted into the bolt, a U-shaped clamp 7 is movably connected to the lower end of the hook 6 , and the lower end of the U-shaped clamp 7 is inserted into the connecting ring 8 .

[0023] Furthermore, the U-shaped clamp 7 is a split structure consisting of an upper and a lower set of structures, and the upper and lower sets of U-shaped clamps 7 are connected by bolts and nuts.

[0024] Through the connection between the hook 6, the U-shaped clamp 7 and the connecting ring 8, the clamp arm can be conveniently installed at multiple angles to adapt to the clamping of the paint bucket.

[0025] An L-shaped top plate 11 is welded to the top of the lower connecting arm 2 , and a spiral locking rod 20 is spirally formed on the outer side of the sleeve 1 .

[0026] A fixed clamp arm 9 is fixedly connected to the lower end of the connecting ring 8. A through hole is provided on the fixed clamp arm 9, and a bolt is inserted in the through hole. A rotating block 10 is inserted on the bolt. A rotating arm 13 is connected to one end of the rotating block 10, and a limiting plate 14 is welded to the other end of the rotating arm 13. A through hole is provided in the middle of the limiting plate 14, and a latch 17 is movably inserted in the through hole. The outer end of the latch 17 is connected to a pull plate 15, and a spring 16 is connected to the side of the pull plate 15 close to the limiting plate 14, and the other end of the spring 16 is connected to the limiting plate 14.

[0027] In one embodiment, when it is necessary to clamp the paint bucket, firstly, the two sets of forklift arms of the forklift are respectively inserted into the two sets of sleeves 1, and one end of the forklift arm is made to contact the top plate 11, and then the spiral lock block 20 is rotated to spirally lock the inserted forklift arm to complete the stable installation between the device and the forklift arm, and then the position of the device is adjusted by the forklift so that the clamping arm corresponds to the paint bucket on the vehicle, and the movable clamping arm 19 is opened so that the upper end of the paint bucket is inserted between the movable clamping arm 19 and the fixed clamping arm 9, and the clamping block 12 is used to clamp the groove at the upper end of the paint bucket, and then Then rotate the rotating block 10 to drive the rotating arm 13 connected to it, adjust the position of the limit plate 14, so that the limit plate 14 can clamp the movable clamping arm 19 to prevent the movable clamping arm 19 from moving again. After adjusting the position of the limit plate 14, insert the pin 17 into the limit hole 18 opened on the movable clamping arm 19, and through the action of the spring 16, the pin 17 is elastically squeezed into the limit hole 18, thereby realizing the position limitation of the limit plate 14 and the movable clamping arm 19, and finally unload the paint bucket on the loading truck from the truck by moving the forklift and raising and lowering the forklift arm.

[0028] Furthermore, the pull plate 15 and the latch pin 17 are connected to the limit plate 14 in an elastic reset manner via the spring 16 .

[0029] Furthermore, the rotating arm 13 is inserted into the limiting plate 14 and the limiting hole 18 through the latch 17 to form a limiting structure with the movable clamping arm 19 .

[0030] The latch 17 of the elastic reset structure can well ensure that the latch 17 is always inserted into the limiting hole 18, thereby improving the stability of the clamp arm after clamping the paint bucket, so as to facilitate clamping and unloading of the paint bucket.

[0031] The lower end of the connecting ring 8 is movably connected to a movable clamp arm 19 through a shaft rod. The movable clamp arm 19 is evenly provided with a plurality of groups of limiting holes 18 on one end surface close to the pull plate 15 , and the latch pins 17 are inserted into the limiting holes 18 .

[0032] The lower ends of the movable clamping arm 19 and the fixed clamping arm 9 are both welded with clamping blocks 12, and a paint bucket is clamped between the clamping blocks 12.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A paint bucket loading and unloading device, comprising a sleeve (1), a lower connecting arm (2) welded to the front of the upper end surface of the sleeve (1), a transverse connecting arm welded between the sleeves (1), a longitudinal support arm (3) welded to the upper end of the sleeve (1), a plurality of transverse connecting arms welded between two groups of longitudinal support arms (3), and an upper connecting arm (4) welded to the upper end of the longitudinal support arm (3), characterized in that: A through hole is formed at one end of the upper connecting arm (4), a bolt is inserted into the through hole, and a hook (6) is inserted on the bolt, the lower end of the hook (6) is movably connected to a U-shaped clamp (7), and the lower end of the U-shaped clamp (7) is inserted into a connecting ring (8), an L-shaped top plate (11) is welded to the top end of the lower connecting arm (2), and a spiral locking rod (20) is spirally formed on the outer side of the sleeve (1); The lower end of the connecting ring (8) is fixedly connected to a fixed clamp arm (9), a through hole is provided on the fixed clamp arm (9), a bolt is inserted into the through hole, a rotating block (10) is inserted into the bolt, one end of the rotating block (10) is connected to a rotating arm (13), the other end of the rotating arm (13) is welded to a limit plate (14), a through hole is provided in the middle of the limit plate (14), a latch (17) is movably inserted into the through hole, the outer end of the latch (17) is connected to a pull plate (15), and a spring (16) is connected to the pull plate (15) on the side close to the limit plate (14), and the other end of the spring (16) is connected to the limit plate (14); The lower end of the connecting ring (8) is movably connected to a movable clamp arm (19) via a shaft rod, and a plurality of groups of limiting holes (18) are evenly arranged on an end surface of the movable clamp arm (19) close to the pull plate (15), and the latch pin (17) is inserted into the limiting hole (18); The lower ends of the movable clamp arm (19) and the fixed clamp arm (9) are both welded with clamp blocks (12), and a paint bucket is clamped between the clamp blocks (12).

2. A paint bucket loading and unloading device according to claim 1, characterized in that: A reinforcing oblique arm (5) is welded between the longitudinal support arm (3) and the upper connecting arm (4), and a longitudinal connecting arm is welded to the lower end of the reinforcing oblique arm (5).

3. A paint bucket loading and unloading device according to claim 1, characterized in that: The U-shaped clamp (7) is a split structure with upper and lower groups, and the upper and lower groups of U-shaped clamps (7) are connected by bolts and nuts.

4. A paint bucket loading and unloading device according to claim 1, characterized in that: The pull plate (15) and the latch pin (17) are elastically resettingly connected to the limit plate (14) via a spring (16).

5. A paint bucket loading and unloading device according to claim 1, characterized in that: The rotating arm (13) is inserted into the limiting plate (14) and the limiting hole (18) via a latch pin (17) to form a limiting structure with the movable clamping arm (19).

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