Cold plating barrel unloading pulley

Abstract

The utility model relates to the technical field of loading and unloading trucks, in particular to a cold plating barrel unloading tackle which is characterized in that when the cold plating barrel unloading tackle is used, a worker pushes a U-shaped bottom frame to an oil barrel on the ground under the cooperation of rollers and universal wheels, and then operates a lifting assembly to adjust the height of an anti-tripping assembly, so that the edge of the oil barrel is hoisted by the anti-tripping assembly; then the lifting assembly is operated to drive the anti-tripping assembly to rise, and then the U-shaped bottom frame moves under the cooperation of rolling wheels and universal wheels, so that loading and unloading of rising and lowering of the oil drum are achieved, and convenience is improved; comprising a U-shaped bottom frame, idler wheels and universal wheels, the front corner and the rear corner of the left portion of the bottom end of the U-shaped bottom frame are each provided with a set of idler wheels, the front corner and the rear corner of the right portion of the bottom end of the U-shaped bottom frame are each provided with a set of universal wheels, the lifting assembly is arranged at the top end of the U-shaped bottom frame, and the lifting assembly is used for lifting the anti-tripping assembly.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of loading and unloading, in particular to a cold plating unloading barrel pulley block. BACKGROUND

[0002] The cold plating unloading barrel pulley block is a lifting and unloading tool specially designed for handling chemical barrels of cold galvanizing or other cold plating materials.

[0003] In the prior art, a patent document with publication number CN221718592U discloses a hydraulic oil drum loading and unloading vehicle for PE paint transportation, which includes a vehicle frame, a hydraulic rod is installed on the right inner wall of the bottom end of the vehicle frame, a lifting plate is fixedly connected to the driving end of the hydraulic rod, a storage plate is fixedly connected to the bottom end of the lifting plate, a concave bracket is fixedly connected to the upper side of the left end of the lifting plate, a clamping assembly is arranged on the inner wall of the concave bracket, a sliding groove is formed in the upper part of the right end of the vehicle frame, a handle is slidingly connected to the inner wall of the sliding groove, a limiting assembly is arranged on the inner wall of the handle, and a plurality of limiting holes are formed in the left end of the inner wall of the sliding groove.

[0004] During use, it is found that the above-mentioned device can place the oil drum at a high place on the storage plate for transfer, but cannot be directly placed on the ground, which has certain limitations in use. UTILITY MODEL CONTENTS

[0005] To solve the above-mentioned technical problems, the utility model provides a cold plating unloading barrel pulley block.

[0006] The cold plating unloading barrel pulley block of the utility model includes a U-shaped bottom frame, rollers and universal wheels, a group of rollers are arranged at the left part of the bottom end of the U-shaped bottom frame respectively at the front and rear corners, a group of universal wheels are arranged at the right part of the bottom end of the U-shaped bottom frame respectively at the front and rear corners, and the U-shaped bottom frame further includes a lifting assembly and an anti-unclamping assembly; the U-shaped bottom frame top end is provided with the lifting assembly, and the lifting assembly is used for lifting the anti-unclamping assembly; during use, the staff pushes the U-shaped bottom frame to the oil drum on the ground under the cooperation of the rollers and the universal wheels, then adjusts the height of the anti-unclamping assembly by operating the lifting assembly, lifts the oil drum edge by the anti-unclamping assembly, then lifts the anti-unclamping assembly by operating the lifting assembly, and then moves the U-shaped bottom frame under the cooperation of the rollers and the universal wheels, so as to realize the loading and unloading of the lifting and lowering of the oil drum and improve the convenience.

[0007] Preferably, the anti-tripping assembly comprises light poles, a limiting plate, a lifting plate, a support arm, an eagle beak anti-tripping device and a support frame, the top end of the U-shaped bottom frame is provided with two groups of light poles, the top end of each group of light poles is connected with the bottom end of the limiting plate, the lifting plate is slidably connected with the two groups of light poles, the top end of the lifting plate is provided with the support arm, the support arm passes through the limiting plate and is slidably connected with the limiting plate, the top left end of the support arm is provided with the eagle beak anti-tripping device, and the bottom left end of the support arm is provided with the support frame, and the limiting plate is provided with a handle assembly; the lifting assembly drives the lifting plate to lift the support arm, so that the eagle beak anti-tripping device hoists the edge of the oil drum, and the support frame supports the outer side wall of the oil drum, so that the support arm drives the oil drum to be lifted, and convenience is improved.

[0008] Preferably, the lifting assembly comprises a fixed frame, a hydraulic cylinder, a lifting platform, a rotating shaft, a chain wheel and a chain, the top end of the U-shaped bottom frame is provided with the fixed frame, the fixed frame is internally provided with the hydraulic cylinder, the top moving end of the hydraulic cylinder is provided with the lifting platform, the rotating shaft is rotatably arranged on the lifting platform, the chain wheel is arranged on the rotating shaft, one end of the chain is connected with the side wall of the fixed frame, the chain passes through the top end of the chain wheel and is engaged with the chain wheel, and the other end of the chain is connected with the top end of the lifting plate; the hydraulic cylinder is stretched, so that the lifting platform drives the chain wheel to be lifted, and since the chain wheel is engaged with the chain, the chain wheel is adaptively rotated while the chain pulls the lifting plate, so that the lifting plate is lifted under the guidance of the light pole, and convenience is improved.

[0009] Preferably, the handle assembly comprises a mounting frame and a handle, the mounting frame is mounted on the limiting plate, and the handle is arranged on the mounting frame; the worker holds the handle to push and pull the device, and convenience is improved.

[0010] Preferably, the device further comprises a buffer pad, and the support frame is provided with the buffer pad; the support frame supports the side wall of the oil drum under the cooperation of the buffer pad, and hard contact between the support frame and the oil drum is reduced.

[0011] Preferably, the device further comprises a handle sleeve, and the handle is sleeved with the handle sleeve; the worker holds the handle through the handle sleeve, and the situation of slipping hands is reduced.

[0012] Preferably, the device further comprises a reinforcing plate, and the U-shaped bottom frame and the light pole are provided with the reinforcing plate; the U-shaped bottom frame and the light pole are connected through the reinforcing plate, and connection firmness is improved.

[0013] Compared with the prior art, the device has the beneficial effects that: when in use, the worker pushes the U-shaped bottom frame to the oil drum on the ground under the cooperation of the rollers and the universal wheels, then adjusts the height of the anti-tripping assembly by operating the lifting assembly, so that the anti-tripping assembly hoists the edge of the oil drum, then drives the anti-tripping assembly to be lifted by operating the lifting assembly, and then moves the U-shaped bottom frame under the cooperation of the rollers and the universal wheels, so that the lifting and lowering of the oil drum are realized, and convenience is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is the first axis measurement structure schematic view of the utility model;

[0015] Figure 2 is the second axis measurement structure schematic view of the utility model;

[0016] Figure 3 is the explosion structure schematic view of the utility model;

[0017] Figure 4 is the enlarged structure schematic view of support arm and hawk mouth anti-tripping structure;

[0018] Figure 5 is the enlarged structure schematic view of hydraulic cylinder and chain structure.

[0019] Marked in the drawing: 1, U-shaped bottom frame;2, roller;3, universal wheel;4, light pole;5, limit plate;6, lifting plate;7, support arm;8, hawk mouth anti-tripping;9, support frame;10, fixed frame;11, hydraulic cylinder;12, lifting platform;13, rotating shaft;14, chain wheel;15, chain;16, handle;17, buffer pad;18, handle sleeve;19, reinforcing plate;20, mounting bracket. DETAILED DESCRIPTION

[0020] In order to facilitate understanding of the utility model, the utility model will be described more comprehensively below with reference to relevant drawings. The utility model can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0021] Embodiment 1

[0022] As shown in Figure 1 , Figure 2 and Figure 3 , a cold plating barrel unloading pulley of the utility model, including U-shaped bottom frame 1, roller 2 and universal wheel 3, the bottom end left part of U-shaped bottom frame 1 is provided with a group of rollers 2 respectively in front and back two corners, the bottom end right part of U-shaped bottom frame 1 is provided with a group of universal wheels 3 respectively in front and back two corners, still including lifting assembly and anti-tripping assembly, the top end of U-shaped bottom frame 1 is provided with lifting assembly, and the lifting assembly is used for the lifting of anti-tripping assembly;

[0023] As shown in Figure 1 and Figure 4As shown, the anti-falling-off assembly comprises the light lever 4, the limiting plate 5, the lifting plate 6, the supporting arm 7, the hawk-shaped anti-falling-off device 8 and the supporting frame 9, the U-shaped bottom frame 1 is provided with two groups of light levers 4 at the top end, the top end of each group of light levers 4 is connected with the bottom end of the limiting plate 5, the lifting plate 6 is slidably connected with the two groups of light levers 4, the supporting arm 7 is arranged at the top end of the lifting plate 6, the supporting arm 7 penetrates through the limiting plate 5 and is slidably connected with the limiting plate 5, the hawk-shaped anti-falling-off device 8 is arranged at the top left end of the supporting arm 7, and the supporting frame 9 is arranged at the bottom left end of the supporting arm 7, and the handle assembly is arranged on the limiting plate 5.

[0024] In use, the worker pushes the U-shaped bottom frame 1 to the oil drum on the ground under the cooperation of the rollers 2 and the universal wheels 3, then adjusts the height of the anti-falling-off assembly by operating the lifting assembly, the lifting assembly drives the lifting plate 6 to drive the supporting arm 7 to be lifted, so that the hawk-shaped anti-falling-off device 8 hoists the edge of the oil drum, and the supporting frame 9 supports the outer side wall of the oil drum, so that the supporting arm 7 drives the oil drum to be lifted.

[0025] Embodiment 2

[0026] As shown in Figure 1 , Figure 2 and Figure 3 , the utility model discloses a cold plating unloading barrel pulley, including U-shaped bottom frame 1, roller 2 and universal wheel 3, the bottom left part of U-shaped bottom frame 1 is provided with a group of rollers 2 respectively at two corners of front and back, and the bottom right part of U-shaped bottom frame 1 is provided with a group of universal wheels 3 respectively at two corners of front and back, still include lifting assembly and anti-falling-off assembly, the top end of U-shaped bottom frame 1 is provided with lifting assembly, and the lifting of anti-falling-off assembly is used on lifting assembly;

[0027] As shown in Figure 1 and Figure 4 , the anti-falling-off assembly comprises the light lever 4, the limiting plate 5, the lifting plate 6, the supporting arm 7, the hawk-shaped anti-falling-off device 8 and the supporting frame 9, the U-shaped bottom frame 1 is provided with two groups of light levers 4 at the top end, the top end of each group of light levers 4 is connected with the bottom end of the limiting plate 5, the lifting plate 6 is slidably connected with the two groups of light levers 4, the supporting arm 7 is arranged at the top end of the lifting plate 6, the supporting arm 7 penetrates through the limiting plate 5 and is slidably connected with the limiting plate 5, the hawk-shaped anti-falling-off device 8 is arranged at the top left end of the supporting arm 7, and the supporting frame 9 is arranged at the bottom left end of the supporting arm 7, and the handle assembly is arranged on the limiting plate 5;

[0028] As shown in Figures 1 to 5As shown, the lifting assembly includes a fixed frame 10, a hydraulic cylinder 11, a lifting platform 12, a rotating shaft 13, a sprocket 14, and a chain 15. The fixed frame 10 is provided at the top of the U-shaped bottom frame 1. The hydraulic cylinder 11 is installed inside the fixed frame 10. The lifting platform 12 is provided at the top moving end of the hydraulic cylinder 11. The rotating shaft 13 is rotatably provided on the lifting platform 12. The sprocket 14 is installed on the rotating shaft 13. One end of the chain 15 is connected to the side wall of the fixed frame 10. The chain 15 passes around the top of the sprocket 14 and meshes with the sprocket 14. The other end of the chain 15 is connected to the top of the lifting plate 6.

[0029] like Figure 4 As shown, the handle assembly includes a mounting bracket 20 and a handle 16. The mounting bracket 20 is mounted on the limiting plate 5, and the handle 16 is provided on the mounting bracket 20.

[0030] It also includes a buffer pad 17, a handle cover 18, and a reinforcing plate 19. The support frame 9 is provided with a buffer pad 17, the handle 16 is fitted with a handle cover 18, and the U-shaped bottom frame 1 and the light bar 4 are provided with a reinforcing plate 19.

[0031] In this embodiment, during use, the operator pushes the U-shaped base frame 1 to the oil drum on the ground with the help of the rollers 2 and casters 3. The operator then extends the hydraulic cylinder 11, causing the lifting platform 12 to drive the sprocket 14 to rise. Since the sprocket 14 is engaged with the chain 15, the sprocket 14 rotates adaptively while the chain 15 pulls the lifting plate 6, causing the lifting plate 6 to rise under the guidance of the light bar 4. The chain 15 causes the lifting plate 6 to drive the support arm 7 to rise, thereby allowing the anti-detachment buckle 8 to lift the edge of the oil drum. At the same time, the support frame 9 supports the outer wall of the oil drum, thereby causing the support arm 7 to lift the oil drum. The operator then holds the handle 16 to push and pull the device.

[0032] The anti-detachment buckle 8 and hydraulic cylinder 11 of the cold-plated drum unloading trolley of this utility model are purchased from the market. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0033] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A cold plating unloading barrel trolley, comprising a U-shaped bottom frame (1), rollers (2) and universal wheels (3), a group of rollers (2) are arranged at the left front and rear corners of the bottom end of the U-shaped bottom frame (1) respectively, a group of universal wheels (3) are arranged at the right front and rear corners of the bottom end of the U-shaped bottom frame (1) respectively, characterized in that, It also includes lifting assembly and anti-tripping assembly, the top end of the U-shaped bottom frame (1) is provided with a lifting assembly, and the lifting assembly is used for lifting the anti-tripping assembly.

2. A cold-painting barrel dumper trolley as claimed in claim 1, wherein, The anti-tripping assembly comprises a light pole (4), a limiting plate (5), a lifting plate (6), a supporting arm (7), an eagle beak anti-tripping device (8) and a supporting frame (9), the top end of the U-shaped bottom frame (1) is provided with two groups of light poles (4), the top end of each group of light poles (4) is connected with the bottom end of the limiting plate (5), the lifting plate (6) is slidably connected with the two groups of light poles (4), the top end of the lifting plate (6) is provided with the supporting arm (7), the supporting arm (7) penetrates through the limiting plate (5) and is slidably connected with the limiting plate (5), the top left end of the supporting arm (7) is provided with the eagle beak anti-tripping device (8), the bottom left end of the supporting arm (7) is provided with the supporting frame (9), and the limiting plate (5) is provided with a handle assembly.

3. A cold-painting barrel dumper trolley as claimed in claim 2, characterised in that, The lifting assembly comprises a fixed frame (10), a hydraulic cylinder (11), a lifting platform (12), a rotating shaft (13), a chain wheel (14) and a chain (15), the top end of the U-shaped bottom frame (1) is provided with the fixed frame (10), the fixed frame (10) is internally provided with the hydraulic cylinder (11), the top moving end of the hydraulic cylinder (11) is provided with the lifting platform (12), the rotating shaft (13) is rotatably arranged on the lifting platform (12), the chain wheel (14) is arranged on the rotating shaft (13), one end of the chain (15) is connected with the side wall of the fixed frame (10), the chain (15) passes through the top end of the chain wheel (14) and is engaged with the chain wheel (14), and the other end of the chain (15) is connected with the top end of the lifting plate (6).

4. A cold-painting barrel dumper trolley as claimed in claim 2 wherein, The handle assembly comprises a mounting frame (20) and a handle (16), the mounting frame (20) is arranged on the limiting plate (5), and the handle (16) is arranged on the mounting frame (20).

5. A cold-painting barrel dumper as defined in claim 2, wherein, It also comprises a buffer pad (17), and the supporting frame (9) is provided with the buffer pad (17).

6. A cold-painting barrel dumper trolley as claimed in claim 4 wherein, It also comprises a handle sleeve (18), and the handle (16) is sleeved with the handle sleeve (18).

7. A cold-painting barrel dumper as defined in claim 2 wherein, It also comprises a reinforcing plate (19), and the U-shaped bottom frame (1) is provided with the reinforcing plate (19) between the light pole (4). It also comprises a reinforcing plate (19), and the U-shaped bottom frame (1) is provided with the reinforcing plate (19) between the light pole (4).

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